TYR Catalyst Stroke Training Paddle in clear, lightweight design with adjustable strap for swimming practice and stroke improvement.

TYR Catalyst Stroke Training Paddle in clear plastic, designed for swim training and improved stroke technique.

TYR Catalyst Stroke Training Paddle in clear plastic, designed for swim training, with adjustable straps and ergonomic grip.

TYR Catalyst Stroke Training Paddle in clear, lightweight plastic with ergonomic grip for swim training and stroke improvement.

Clear TYR Catalyst stroke training paddle with ergonomic hand grip and adjustable strap for swimming practice.

Clear TYR Catalyst Stroke Training Paddle for swim training, showing a transparent paddle with ergonomic design and textured surface.

TYR Catalyst Stroke Training Paddle in clear plastic with ergonomic grip for swim training and stroke improvement.

Clear TYR Catalyst Stroke Training Paddle with ergonomic hand grip and blade design for swim training and improved technique.

TYR Catalyst Stroke Training Paddle in clear, durable plastic with ergonomic grip for swim training and improved stroke technique.

Clear TYR Catalyst Stroke Training Paddle for swimming, featuring ergonomic design and durable material for effective swim training.

Clear TYR Catalyst Stroke Training Paddle for swimming, showing the ergonomic design and transparent material.

Clear TYR Catalyst Stroke Training Paddle for swimming, featuring ergonomic design and adjustable straps for effective swim training.

Clear TYR Catalyst Stroke Training Paddle for swimming, designed for improved stroke technique and water feel.

Clear TYR Catalyst Stroke Training Paddle for swim training, showing the lightweight, ergonomic design with adjustable straps.

Clear TYR Catalyst Stroke Training Paddle for swimming, showcasing ergonomic design and durable construction for effective training.

Clear TYR Catalyst Stroke Training Paddle for swimming, featuring a lightweight design and ergonomic grip for improved stroke technique.

Clear TYR Catalyst Stroke Training Paddle for swimming, with ergonomic design and adjustable straps, ideal for improving stroke technique.

Clear TYR Catalyst Stroke Training Paddle for swimming, featuring ergonomic design and adjustable straps for effective stroke practice.

Clear TYR Catalyst Stroke Training Paddle for swimming, showing ergonomic design and adjustable straps for effective swim training.

Clear TYR Catalyst Stroke Training Paddle for swim training, showing ergonomic design and adjustable straps.

Clear TYR Catalyst Stroke Training Paddle for swimming, showing the lightweight, ergonomic design with adjustable straps.

Clear TYR Catalyst Stroke Training Paddle for swim training, showing a lightweight, ergonomic design with adjustable straps.

Clear TYR Catalyst Stroke Training Paddle for swim training, featuring ergonomic design and adjustable straps for improved stroke technique.

Clear TYR Catalyst Stroke Training Paddle for swim training, featuring ergonomic design and durable material for effective stroke improvement.

Clear TYR Catalyst Stroke Training Paddle for swim training, featuring ergonomic design and durable construction for improved swimming technique.

Clear TYR Catalyst Stroke Training Paddle for swimming, showing lightweight, ergonomic design and textured surface for improved stroke technique.

Clear TYR Catalyst Stroke Training Paddle for swim training, shown with adjustable straps and ergonomic design.

Clear TYR Catalyst Stroke Training Paddle for swimming, showcasing the lightweight, ergonomic design and adjustable straps.

TYR Catalyst Stroke Training Paddle - Clear

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Brand: TYR

SKU: lcatstk101-xxs

Availability: In stock

£22.70 GBP; £22.70 GBP
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TYR Catalyst Stroke Training Paddle - Clear

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TYR · Paddles TYR CATALYST STROKE TRAINING PADDLE Clear Engineered for training at every level, the TYR Catalyst delivers a natural swim experience in the pool. Engineered for training at every level, the TYR Catalyst® Stroke Training Paddles follow the form of an athlete’s palm to provide a natural swim experience when training. Designed to build strength and improve technique, the clear surface helps athletes to better assess proper hand positioning. Showcasing a durable, K-Resin® construction, silicone tubing and multiple gridded lacing options, the Catalyst offers the perfect balance between impact resistance, flexibility and fit. Build strength. Refine technique. Swim better.

Stroke TrainingPalm-Form DesignK-Resin® ConstructionSilicone TubingGridded LacingAll Levels

3 Key Features

Palm-Form Fit

The Catalyst® follows the natural contours of an athlete’s palm to replicate the feel of an unassisted stroke. This anatomical shaping keeps your hand in a biomechanically sound position throughout each pull. The result is a training tool that works with your technique rather than fighting it.

Clear Surface for Technique Feedback

The transparent surface of each paddle allows you to assess your hand positioning at a glance during every stroke cycle. Spotting gaps, air pockets or misalignment is immediate, letting you self-correct without waiting for poolside feedback. It is one of the most practical technique aids available for swimmers training independently.

Durable K-Resin® Construction

K-Resin® is a high-performance material chosen specifically for its balance of impact resistance and flexibility. The paddles hold their shape under repeated use without becoming brittle or uncomfortable against the hand. Combined with silicone tubing and multiple gridded lacing options, the fit stays secure and consistent across every session.

Full Feature Breakdown

Palm-Form DesignShaped to follow the athlete’s palm for a natural, comfortable feel during every training stroke.
Strength BuildingAdded surface area increases water resistance to build upper-body and pulling strength progressively.
Technique ImprovementDesigned to reinforce correct stroke mechanics and encourage better catch and pull patterns.
Clear SurfaceTransparent construction lets swimmers assess proper hand positioning during each stroke in real time.
K-Resin® ConstructionDurable, high-performance material offering the ideal balance of impact resistance and flexibility.
Silicone TubingSoft silicone tubing is gentle on the fingers and maintains a secure hold throughout the session.
Multiple Gridded Lacing OptionsAdjustable lacing points allow swimmers to customise fit and resistance level to suit their training goals.
All-Level SuitabilityEngineered for training at every level, from developing club swimmers through to experienced competitive athletes.

Product Specifications at a Glance

Brand: TYRModel: Catalyst® Stroke Training PaddleColour: ClearMaterial: K-Resin®Tubing: SiliconeLacing: Multiple gridded lacing optionsUse: Pool trainingBest For: Swimmers at any level looking to build pulling strength and refine stroke technique through structured paddle training.

Not sure on sizing? See our TYR Catalyst Hand Paddle Size Guide or ask our swimwear experts for advice.

TYR Catalyst Hand Paddle Size Guide

← Scroll to see all sizes →

Size	Colour	Width (inches)	Length (inches)	Width (cm)	Length (cm)
XXS	Fluorescent Orange	5.2	6.1	13.2	15.5
XS	Green	6.0	7.0	15.2	17.8
S	Fluorescent Yellow	6.9	7.9	17.5	20.1
M	Red	7.5	8.8	19.1	22.4
L	Blue	8.0	9.4	20.3	23.9
XL	Black	8.9	9.7	22.6	24.6
XXL	Navy	9.0	10.5	22.9	26.7

All measurements are body measurements, not garment measurements. For further guidance view our full size guide or ask our swimwear experts.

Frequently Asked Questions

QHow do I choose the right size Catalyst® paddle?

As a general guide, the paddle should be slightly larger than your hand without exceeding it significantly. A paddle that is too large can place strain on the shoulder. See our TYR Catalyst Hand Paddle Size Guide for brand-specific sizing advice.

QWhat does the clear surface actually show me?

When you press into the water, any air trapped beneath the paddle indicates your hand is not fully flat or correctly angled at entry. The transparency makes these gaps visible so you can adjust your positioning and develop a cleaner, more efficient catch.

QAre these paddles suitable for beginners, or only advanced swimmers?

The Catalyst® is engineered for training at every level. Beginners benefit from the technique feedback the clear surface provides, while more experienced swimmers can use the multiple lacing options to increase resistance and challenge their pulling strength.

QHow should I set up the silicone tubing and lacing?

Thread the silicone tubing through the gridded lacing holes to position the paddle centrally over your palm. Start with a relaxed fit that holds the paddle without gripping it tightly, as this encourages your hand to apply pressure through the paddle rather than squeezing it. Adjust the lacing configuration to find the tension and resistance level that suits your current training focus.

Care Instructions

💧Rinse after poolside use to remove chlorine and debris
🌬️Allow to air dry thoroughly before storing
🧼Wipe clean with a damp cloth if needed
🚫Do not machine wash or tumble dry

View our full product aftercare guide to ensure you look after your kit properly.

Why Buy from Allens Swimwear?

A Family Business Built on Swimming Since 1976

Allens Swimwear is a family-run business founded in 1976 by Dennis Allen and his daughter Linda Beal. It started from a genuine need. “With 2 swimmers in the family it was often difficult to find the right kit, so dad and I took the plunge and started selling to local swimmers at our local pool in Kingsbury out of a suitcase and we’ve never looked back.” Today, Linda, her husband Richard, and three of their children Danny, Will and Jenna still run the business together. The suitcase may be long gone, but the founding principle of helping swimmers get the right kit remains exactly the same.

🏆50 Years of Expertise50 years in the swimming world. Our swimwear experts are on hand by phone or in store to give you honest, expert advice on sizing, fit and product choice.

🏪Visit Us In StoreCome and see us at our Midlands store in Dordon, Tamworth. Mon to Fri 8am to 4pm, Sat 8am to 3pm, Sun 10am to 2pm. Please check our Visit Us page to confirm opening hours before making a special trip.

📦Free UK Delivery and No Hassle ReturnsFree delivery on orders over £40. If something is not right, we make returns straightforward and stress-free.

🪡Race Suit Repair ServiceSnagged or damaged your suit? Our professional race suit repair service can save your investment and get you back racing.

🏊Swimming Club PartnershipsWe work directly with swimming clubs across the UK. Find out about our Club Partnership Programme for exclusive club discounts and benefits.

💙10% Blue Light DiscountNHS, Emergency Services, Armed Forces and teachers all receive 10% off every order, in store or online, every time. No codes, no hoops.

Helpful Links from Allens Swimwear

🏪About Allens Swimwear 📏TYR Catalyst Hand Paddle Size Guide 📋Full Product Aftercare Guide 📦Delivery Information ↩️Returns Policy 📍Visit Us In Store ✉️Get In Touch 💙Blue Light Card Discount 🪡Race Suit Repair Service 🏊Swimming Club Partnership Programme

UK Delivery Options

🚚 Free UK Delivery

Free delivery on all orders over £40

For orders below £40, delivery charges will be displayed at checkout.

The total order value, including any deals or discounts (such as a discount code), must be over £40.

📮 Royal Mail

Tracked 24: Usually 1–2 working days.
Tracked 48: Usually 2–3 working days.
Guaranteed Next Day Delivery: Order before 3pm Monday–Friday or 8am Saturday. Orders placed after 8am Saturday will be delivered Tuesday.

📦 UPS

Standard: Usually 1–2 working days.

🚀 DHL Courier

Standard: Usually 1–2 working days.
Economical: Usually 3–4 working days.

🏪 In Store Collection

Free in store collection is available. Simply choose this option at checkout and pick up your order at our store.

🕐 Delivery Times

In stock items are usually dispatched the same day.
Delivery estimates are affected by seasonal demand and weather conditions.
Unless stated otherwise, please allow up to 30 days for delivery.

EU Delivery Options

✈️ FedEx

Priority: 1–2 working days across the EU.
Economy: 3–5 working days for EU destinations.
Standard: 1–4 working days within the EU.

International Delivery Options

🌍 International Shipping

Customs charges may apply based on your country's regulations.
Cross border shipments may be inspected by customs authorities.

📮 Royal Mail

International Tracked: Typically 10–15 working days for delivery.

🚀 DHL Courier

DHL Express: Delivery within 2–3 working days internationally.

Important Information

Delivery charges and options will be displayed at checkout, tailored to your location and preferences.
Please note that delivery times may vary due to seasonal demand or unforeseen circumstances.
For international deliveries, customs duties and taxes may apply based on your country's regulations.

FAQs

1. What delivery options do you offer?

We offer several delivery options, including Standard Delivery, Express Delivery, and International Shipping.

2. How long will it take for my order to arrive?

Delivery times depend on the option you choose at checkout. Standard Delivery typically takes 2–3 days, while Express Delivery is usually delivered within 1–2 days. International delivery times may vary by location.

3. How much does delivery cost?

Delivery costs vary based on the shipping method and destination. Standard delivery starts at £4.99, and express delivery starts at £14.99. International shipping rates are calculated at checkout.

4. Do you offer free delivery?

Yes, we offer free delivery on orders over £40. Terms and conditions apply.

5. Can I track my order?

Yes, once your order is dispatched, you'll receive a tracking number via email to monitor its progress.

6. Do you deliver internationally?

Yes, we deliver to many countries worldwide. Delivery times and costs for international orders are shown at checkout.

7. What should I do if my order hasn't arrived?

If your order hasn't arrived within the estimated timeframe, please contact us with your order number, and we'll assist you.

8. What happens if I'm not home to receive my delivery?

If you're not available, the courier will typically leave a card with instructions on how to rearrange delivery or collect your parcel.

9. Can I change my delivery address after placing an order?

We can make changes to your delivery address if your order hasn't been dispatched. Please contact us as soon as possible.

10. What if my order arrives damaged or incomplete?

If your order arrives damaged or is incomplete, please contact our customer service team as soon as possible with photos and your order number, and we'll resolve the issue promptly.

11. Do you deliver to PO Boxes or BFPO addresses?

Currently, we don't deliver to PO Boxes and BFPO addresses. Please check specific delivery options at checkout.

12. Can I choose a specific delivery date?

For express or special deliveries, you may be able to select a preferred delivery date at checkout.

Returns Policy

We offer a free returns service. We advise that customers keep either proof of posting or a receipt as we cannot be held accountable for items lost being returned to us.

Please note that this returns policy does not cover items such as special order swimwear, customised products and products ordered specifically at the request of a customer. Products such as these cannot be returned (unless faulty).

Free UK Returns

If you are unhappy with your purchase for any reason, then we will gladly refund you within 28 days of purchase. Simply click on the link below to begin the returns policy:

ALLENS OF KINGSBURY RETURNS

EU & International Returns

Returns outside of the UK are at the buyer's cost. Please return to us at the address below.

ALLENS OF KINGSBURY 80 Barden View Road
Dordon
Staffordshire
B78 1QB
England

Please ensure that you have completed a CN22 Customs declarations form and that this has been clearly marked as being Returned Goods. Please mark the return parcel on the outside clearly as returned goods. Failure to do this could result in Customs charges being applied to the parcel on its return. I regret we cannot accept parcels with customs duties and charges payable — these will be returned to sender.

Non-Faulty Goods

Please return items with the original packaging if possible and to keep hygiene seals on suits, please also include a copy of the invoice received clearly stating on this that you would like a refund for the return.

Please note that we will not accept non-faulty items back that have been worn or without their relevant packaging, labels or stickers.

If you would like to exchange an item for an alternative size, style or item please follow the link to us along with a copy of your invoice, please note on the invoice what item is required as an alternative.

Faulty Goods

In the case of faulty goods, please contact us and provide details of the nature of complaint along with photos and the date of purchase and the care given to product.

In all cases of complaint we will endeavour to substitute faulty goods with an identical replacement, or substitute the goods with ones of similar value. This does not affect your statutory rights, and you may of course choose to have a complete refund if you are not 100% happy.

How to Return an Item

Fill out the Returns Form included in your package.
Securely pack your items, ideally in the original packaging.
For UK customers, use this link.
For international customers, ensure shipping is prepaid and use an insured service.

Need Help?

If you have any questions about delivery, please contact us.

The TYR Catalyst® Stroke Training Paddles are engineered for training at every level. Contoured to follow the natural form of an athlete’s palm, they provide a comfortable, natural feel in the water while building strength and improving stroke technique. The clear paddle surface helps swimmers better assess correct hand positioning during each stroke. Constructed from durable K-Resin® with silicone tubing and multiple gridded lacing options, the Catalyst paddles offer the perfect balance between impact resistance, flexibility, and fit.

Sizing is based on paddle dimensions — each size is colour-coded and available in a distinct colourway. Use the size table below to find the right paddle for your hand size.

Shop TYR Catalyst Paddles →

Sizing Table — TYR Catalyst® Stroke Training Paddles

Size	Colour	Width (inches)	Length (inches)	Width (cm)	Length (cm)
XXS	Fluorescent Orange	5.2	6.1	13.2	15.5
XS	Green	6.0	7.0	15.2	17.8
S	Fluorescent Yellow	6.9	7.9	17.5	20.1
M	Red	7.5	8.8	19.1	22.4
L	Blue	8.0	9.4	20.3	23.9
XL	Black	8.9	9.7	22.6	24.6
XXL	Navy	9.0	10.5	22.9	26.7

Paddle dimensions are the physical size of the paddle, not a hand measurement. As a general guide, the paddle should be slightly larger than your hand. If you are between sizes, consider your training goal — a smaller paddle closer to hand size builds technique; a larger paddle builds strength and resistance. Contact Allens if you need guidance.

Fit Notes — TYR Catalyst® Stroke Training Paddles

The Catalyst paddles are sized by paddle dimensions, not hand measurement. As a general rule, choose a paddle that is slightly larger than your hand for a balanced training experience.
Each size is colour-coded and only available in its specific colourway — XXS in Fluorescent Orange, XS in Green, S in Fluorescent Yellow, M in Red, L in Blue, XL in Black, and XXL in Navy.
Smaller paddles (XXS–S) are closer to hand size and are better suited to technique-focused training, improving hand positioning awareness and stroke efficiency.
Larger paddles (M–XXL) increase surface area and water resistance, making them more effective for building upper body strength and power through the stroke.
The silicone tubing and gridded lacing system allows the fit to be adjusted across the fingers and wrist. A well-fitted paddle should feel secure without restricting movement or cutting into the hand.
The clear K-Resin® surface allows you to see your hand position during each stroke, which is useful for identifying inefficiencies in entry angle and pull-through technique.
Rinse in fresh water after every session and allow to dry naturally. Do not leave in direct sunlight for extended periods.
Unsure? Contact our team or call +44 1827 330600.

Frequently Asked Questions — TYR Catalyst® Stroke Training Paddles

As a general guide, choose a paddle that is slightly larger than your hand. Use the dimensions in the table above and compare the width and length against the size of your palm. If you are between sizes, consider your primary training goal — a paddle closer to hand size suits technique work, while a larger paddle increases resistance for strength building. Contact our team if you are unsure.

Smaller paddles (XXS to S) are closer to hand size and provide a more natural feel in the water. They are better suited to technique-focused sets where the goal is improving hand entry angle, pull-through path, and stroke efficiency. Larger paddles (M to XXL) significantly increase surface area and water resistance, placing greater load on the shoulders, arms, and back — making them more effective for strength and power development.

TYR assigns a unique colour to each Catalyst paddle size, making it easy to identify the correct size at a glance in a busy training environment. The colour is fixed per size — XXS is Fluorescent Orange, XS is Green, S is Fluorescent Yellow, M is Red, L is Blue, XL is Black, and XXL is Navy.

K-Resin® is a durable, flexible thermoplastic used in the construction of the Catalyst paddles. It provides a good balance between rigidity (so the paddle maintains its shape in the water) and flexibility (so it can flex slightly with the hand during the stroke). The clear finish of K-Resin® also allows the swimmer to see their hand position through the paddle surface during training.

The Catalyst paddles use silicone tubing threaded through a gridded lacing pattern on the paddle surface. The tubing loops over the fingers and around the wrist and can be routed through different holes in the grid to adjust the fit and finger position. Experiment with different lacing configurations to find the setup that feels most secure and comfortable for your hand size and stroke style.

Yes. The Catalyst paddles are designed for swimmers at every level. Beginners typically benefit most from a smaller size (XXS, XS or S) that sits closer to hand size, as this provides a more natural feel and makes it easier to focus on correct hand positioning without the additional resistance of a larger paddle. More experienced swimmers may use larger sizes to target strength and power development.

Rinse the paddles and silicone tubing in cold fresh water after every session to remove chlorine and debris. Allow to dry naturally away from direct sunlight. Check the silicone tubing periodically for signs of wear or cracking and replace if needed. Store flat or hanging to prevent the paddle from warping over time.

TYR Catalyst Stroke Training Paddle - Clear

ORDER NOW & BE IN FOR A CHANCE TO WIN A £250 GIFT CARD!

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