Swimwear Specialists for 50 Years
Currency
AED
AFN
ALL
AMD
ANG
AUD
AWG
AZN
BAM
BBD
BDT
BIF
BND
BOB
BSD
BWP
BZD
CAD
CDF
CHF
CNY
CRC
CVE
CZK
DJF
DKK
DOP
DZD
EGP
ETB
EUR
FJD
FKP
GBP
GMD
GNF
GTQ
GYD
HKD
HNL
HUF
IDR
ILS
INR
ISK
JMD
JPY
KES
KGS
KHR
KMF
KRW
KYD
KZT
LAK
LBP
LKR
MAD
MDL
MKD
MMK
MNT
MOP
MUR
MVR
MWK
MYR
NGN
NIO
NPR
NZD
PEN
PGK
PHP
PKR
PLN
PYG
QAR
RON
RSD
RWF
SAR
SBD
SEK
SGD
SHP
SLL
STD
THB
TJS
TOP
TTD
TWD
TZS
UAH
UGX
USD
UYU
UZS
VND
VUV
WST
XAF
XCD
XOF
XPF
YER
Finis SlipFin Pro - Volt Green
- €53,95 EUR
- €53,95 EUR
- Unit price
- per
Don't Miss Out! Only 2 left
Fast Dispatch:
Couldn't load pickup availability
Description
xFINIS SlipFin Pro | Strapless Swim Fin
Traditional fins are bulky, heavy, and uncomfortable. The SlipFin Pro is designed for swimmers who want a comfortable, lightweight fin that supports good technique and allows for race-pace rhythm.
SlipFin Pro slips over the top of the foot, creating a suction that holds the fin in place. The patented design acts like a natural extension of your foot — with your ankles and heels completely free, you get unmatched comfort, flexibility, and power.
Features:
- Moves With You — Designed to move in harmony with your body, enhancing rhythm, balance, and connection with every kick.
- Featherlight Relief — Fin power without the bulk. Just light, comfortable speed that feels natural on your ankles.
- Gentle Lift, Effortless Motion — Adds just the right amount of support for a smoother, easier swim without overpowering your rhythm or straining your joints.
- Barefoot Freedom — No straps, no buckles. One swim and you'll understand.
How It Works:
Wet the fin, slip it on, then squeeze out the air or water. The soft material creates a gentle vacuum effect so it stays put without straps. SlipFin Pro includes a left and right fin — make sure each fin is worn on the correct foot.
1. Dip the fins and your feet in the water.
2. Slip the fins onto your feet.
3. Squeeze the top of the fin to release excess air and water.
Available Colours:
Deep Pink
Marine Blue
Volt Green
Sizes:
Available in Small, Medium, and Large. Sizing is based on your instep circumference, not your shoe size. Please refer to our size guide before ordering.
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
The FINIS SlipFin Pro is a strapless swim fin designed for swimmers who want lightweight, comfortable fin power without the bulk. SlipFin Pro slips over the top of the foot, creating a gentle suction that holds the fin securely in place — no straps required. The patented design acts like a natural extension of the foot, leaving ankles and heels completely free for unmatched comfort, flexibility, and power. Designed to move in harmony with the body, SlipFin Pro reinforces ideal bodyline and rhythm for every level of swimmer.
Available in Deep Pink, Marine Blue, and Volt Green. SlipFin Pro includes a left and right fin — ensure each fin is worn on the correct foot.
Shop FINIS SlipFin Pro →Body Measurement Point
How to Measure
SlipFin Pro sizing is based on your instep circumference, not your shoe size. Use a soft tape measure and follow these steps:
-
1
Wrap the tape Wrap a soft tape measure around the top of your foot, just in front of your ankle, at the widest point of the instep.
-
2
Keep it flat and snug The tape should lie flat against the skin without compressing the foot. Note the measurement in centimetres.
-
3
Match to the size chart Use your instep circumference to find your size in the table below. Where sizes overlap, see the fit tip in the table notes.
No tape measure? Use a shoelace or piece of string wrapped around the instep, then measure it against a ruler.
Sizing Table — FINIS SlipFin Pro
| SlipFin Pro Size | Small (S) | Medium (M) | Large (L) |
|---|---|---|---|
| Instep Circumference | |||
| Instep (cm) | 21–24.5 cm | 23.5–27 cm | 26–28+ cm |
Fit tip — if you fall between sizes: for a snug, performance fit, size down. For a more relaxed, comfort fit, size up.
Fit Notes — FINIS SlipFin Pro
- SlipFin Pro is sized by instep circumference, not shoe size. Two swimmers with the same shoe size can need different SlipFin sizes depending on the shape of their foot — always measure before ordering.
- To use: dip the fins and your feet in the water, slip the fins onto your feet, then squeeze the top of the fin to release excess air and water. The soft material creates a gentle vacuum effect that holds the fin securely in place without straps.
- SlipFin Pro includes a left and right fin. Ensure each fin is worn on the correct foot — the fin will not seat correctly or hold securely if worn on the wrong foot.
- The fin should feel snug across the instep with no slipping or lifting during kicks. If the fin lifts off the foot during use, try the next size down.
- Made from a soft, flexible material — rinse in fresh water after every session and store away from direct sunlight.
- Unsure? Contact our team or call +44 1827 330600.
Frequently Asked Questions — FINIS SlipFin Pro
SlipFin Pro uses a patented suction design. When you dip the fin in water, slip it onto your foot, and squeeze the top to release excess air and water, the soft material creates a gentle vacuum effect against the instep. This holds the fin securely in place throughout your swim without the need for any straps or buckles.
Sizing is based on your instep circumference, not your shoe size. Wrap a soft tape measure around the top of your foot just in front of your ankle and match the measurement to the size table above. If you fall between sizes, size down for a snug performance fit or size up for a more relaxed comfort fit.
No — SlipFin Pro sizing is based on instep circumference, not shoe size. Two swimmers with the same shoe size can have very different instep measurements depending on the height and shape of their foot. Always measure your instep circumference before selecting a size.
SlipFin Pro is a training fin designed to deliver fin power without the bulk or discomfort of traditional fins. It is designed to move in harmony with your body, reinforcing ideal bodyline and kick rhythm. The strapless design leaves ankles and heels completely free, making it well suited to technique-focused training sets and swimmers who find traditional fins uncomfortable.
If the fin lifts or slips during use, first check that the fin is on the correct foot — left and right fins are not interchangeable. If the fin is on the correct foot but still feels loose, try squeezing the top of the fin more firmly after dipping to ensure the vacuum is fully formed. If the problem persists, you may need a smaller size.
Yes. SlipFin Pro is sold as a pair and includes one left fin and one right fin. The fins are shaped specifically for each foot and must be worn on the correct foot for the suction to work correctly.
SlipFin Pro is available in Deep Pink, Marine Blue, and Volt Green. All colours are available in Small, Medium, and Large, subject to stock. Visit our swim fins collection to see current availability.
Rinse the fins in cold fresh water after every session to remove chlorine and salt. Allow to dry naturally away from direct sunlight — do not leave in direct heat or a hot car, as this can degrade the soft material over time. Store flat or hanging to keep the fins in shape.
Related Products
Recently Viewed Products
- Choosing a selection results in a full page refresh.