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Arena 3D Soft Swimming Cap - Large - Blue
- £26.54 GBP
- £26.54 GBP
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Description
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Arena · Swim Hats
ARENA 3D SOFT SWIMMING CAP - LARGE
Blue
A moulded racing cap that makes hydrodynamic performance genuinely comfortable.
The most advantageous hydrodynamic upgrade a swimmer can make is in their race cap of choice. The Arena 3D Soft cap is revolutionising the racing cap mould by delivering a more comfortable fitting cap. Easier to put on, with increased flexibility and superior comfort, it is every bit as hydrodynamic as the Arena 3D Ultra Race cap. The no-wrinkle moulded fit optimises the hydrodynamics of your head without the usual struggle of getting a rigid racing cap in place. The smartest hydrodynamic upgrade in the pool.
3 Key Features
Moulded No-Wrinkle Fit
The 3D moulding process shapes the cap precisely to the contours of your head, eliminating the creases and folds that create drag. A smooth, wrinkle-free surface means the water flows cleanly over your head from the first length. This is the same principle behind Arena’s top-tier racing caps, now in a softer, more accessible form.
Superior Comfort and Flexibility
Unlike stiffer silicone racing caps, the 3D Soft uses a more flexible construction that gives noticeably when you pull it on. That flexibility translates directly into comfort during longer warm-ups, heats, and finals. You get the hydrodynamic performance of a race cap without the tight, uncomfortable feel that puts many swimmers off.
Easier to Put On
One of the most practical improvements Arena has made with the 3D Soft is how straightforward it is to get on your head, even over goggles. The increased flexibility means less stretching and less risk of tearing compared to harder moulded caps. Race-day nerves are enough to deal with without a stubborn cap adding to the pressure.
Full Feature Breakdown
- No-wrinkle fitThe moulded construction sits flush against the head, removing surface creases that cause hydrodynamic drag.
- Hydrodynamic profileEngineered to match the drag-reduction performance of the Arena 3D Ultra Race cap.
- Easier to put onIncreased flexibility over standard moulded racing caps means it goes on quickly and cleanly, even under pressure.
- Superior comfortThe softer silicone compound reduces the pressure points that rigid racing caps can create around the temples and ears.
- Increased flexibilityThe cap stretches and adapts during application rather than resisting, reducing the risk of tearing.
- 100% silicone constructionSilicone holds its shape, resists chlorine degradation, and provides a secure fit throughout a session.
- PVC freeContains no PVC, making it a cleaner choice for both the swimmer and the environment.
- Large sizeDesigned for swimmers who find standard racing caps too tight, offering the same performance in a roomier fit.
Product Specifications at a Glance
Brand: ArenaRange: 3D SoftSize: LargeColour: BlueMaterial: 100% siliconePVC: PVC freeCap type: Moulded racing capBest For: Competitive swimmers wanting the hydrodynamic benefits of a moulded racing cap with greater comfort and ease of fitting
Not sure on sizing? See our Arena 3D Soft Swimming Cap or ask our swimwear experts for advice.
Arena 3D Soft Swimming Cap
← Scroll to see all sizes →
| Size | M | L | XL |
|---|---|---|---|
| Body Measurements (cm) | |||
| A: Head Circumference | 56–57 | 58–59 | 58–59* |
All measurements are body measurements, not garment measurements. For further guidance view our full size guide or ask our swimwear experts.
Frequently Asked Questions
What is the difference between the Arena 3D Soft and the Arena 3D Ultra Race cap?
Both caps share the same no-wrinkle moulded construction and deliver equivalent hydrodynamic performance. The 3D Soft uses a more flexible silicone compound, making it easier to pull on and noticeably more comfortable to wear, particularly for swimmers who find stiffer moulded caps uncomfortably tight.
How do I know if the Large size is right for me?
The Large is intended for swimmers who find a standard racing cap sits too tightly around the temples, ears, or forehead. For full head measurement guidance, please refer to our Arena 3D Soft Swimming Cap.
Can I wear this cap over my goggles?
Yes. The increased flexibility of the 3D Soft makes it practical to pull on over goggles, which is the preferred race-start method for many competitive swimmers. The no-wrinkle fit is maintained even when the cap is stretched over goggle straps.
How should I look after my Arena 3D Soft cap to make it last?
Silicone caps benefit from a rinse in clean, cool water after every pool session to remove chlorine residue. For full aftercare guidance, see our full product aftercare guide.
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.
Shipping & Returns
xUK 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
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.
Size chart
This size guide covers the Arena 3D Soft Cap. The Arena 3D Soft cap is a premium silicone swimming cap designed for comfort and performance. Its soft, skin-friendly silicone construction stretches to fit a wide range of head shapes without pulling hair, while the 3D moulded design provides a wrinkle-free fit that reduces drag in the water. Available in three sizes — M, L, and XL — with XL specifically designed to accommodate voluminous or thick hair.
Select your size using your head circumference (A) measured around the widest part of your head, just above the eyebrow.
How to Measure
Measurement Guide
Use a soft tape measure to measure your head circumference. This is the only measurement needed to select the correct Arena 3D Soft Cap size.
-
A
Circumference of the HeadMeasure around the widest part of the head, just above the eyebrow, keeping the tape horizontal and level all the way around.
If you have voluminous or thick hair that you will be wearing inside the cap, select the XL size regardless of your head circumference measurement.
Sizing Table — Arena 3D Soft Cap
| Measurement | M | L | XL |
|---|---|---|---|
| Body Measurements (cm) | |||
| A — Head Circumference | 56–57 | 58–59 | 58–59* |
*XL is designed for voluminous or thick hair worn inside the cap. If your head circumference measures 58–59 cm and you have thick or voluminous hair, select XL.
Fit Notes — Arena 3D Soft Cap
- Measure your head circumference just above the eyebrow at the widest point. This is the only measurement needed to select the correct size.
- If you have voluminous or thick hair that you will be wearing inside the cap, select XL regardless of your head circumference measurement.
- The cap should feel snug but not tight — it should sit flat on the head with no wrinkles or air pockets, and should not pull at the hairline or ears.
- The 3D moulded construction means the cap retains its shape and provides a streamlined, wrinkle-free fit that reduces drag in the water.
- The soft silicone material is gentle on hair and will not pull or snag. Wet your hair before putting the cap on to make it easier to wear.
- Rinse in fresh water after every use and allow to dry naturally. Store away from direct sunlight and sharp objects. Dust lightly with talc if the cap sticks together when stored.
- Unsure? Contact our team or call +44 1827 330600. Speak to a member of staff at Allens if you are unsure.
Frequently Asked Questions — Arena 3D Soft Cap
Measure around the widest part of your head, just above the eyebrow, using a soft tape measure. Compare your measurement to the sizing table above. If you have voluminous or thick hair that you will wear inside the cap, select XL regardless of your head circumference. Speak to a member of staff at Allens if you are unsure.
The XL size of the Arena 3D Soft Cap is specifically designed to accommodate voluminous or thick hair worn inside the cap. It has the same head circumference measurement range as the L (58–59 cm) but provides more internal volume. If your head measures 58–59 cm and you have thick or voluminous hair, select XL for a more comfortable fit.
The Arena 3D Soft Cap is moulded in three dimensions to follow the natural shape of the head, creating a wrinkle-free fit that reduces drag in the water. Standard flat silicone caps can bunch or wrinkle when worn, increasing surface drag. The 3D construction also means the cap is more comfortable to wear over longer training sessions and is gentler on hair than non-moulded alternatives.
Yes. The Arena 3D Soft Cap can accommodate long hair, particularly in the XL size which is designed for voluminous or thick hair. For very long or thick hair, tie hair up before putting the cap on to reduce bulk. The soft silicone material is gentle on hair and will not pull or snag. Wet your hair before putting the cap on to make it easier to wear.
A swimming cap should sit snugly on the head with no wrinkles, air pockets, or gaps at the hairline or ears. It should feel secure but not cause discomfort or headaches. The cap should not slip during swimming. If the cap feels uncomfortably tight or causes pain, speak to a member of staff at Allens who can advise on the best size.
Yes. The Arena 3D Soft Cap is designed to be worn with swimming goggles. For competitive swimming, the cap is typically worn over the goggle strap to keep the straps in place and reduce drag. For training use, the goggle strap can be worn over or under the cap according to personal preference.
Rinse the cap in cold fresh water after every use to remove chlorine and salt. Allow to dry naturally away from direct sunlight — UV exposure can degrade the silicone over time. Store in a cool, dry place away from sharp objects. If the cap sticks to itself when stored, dust lightly with talcum powder to prevent sticking. Do not fold or crease the cap when storing.
Yes. The Arena 3D Soft Cap is suitable for competitive swimming. Its 3D moulded construction provides a wrinkle-free, streamlined fit that minimises drag in the water. For competition use, ensure the cap sits flat with no wrinkles and is pulled down firmly over the ears. Check with your event organiser for any specific cap rules that may apply at your competition.
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