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FINIS

FINIS Positive Drive Fins – All Stroke Swim Training Fins (XS–XL)

FINIS Positive Drive Fins – All Stroke Swim Training Fins (XS–XL)

Regular price £28.00 GBP
Regular price £28.99 GBP Sale price £28.00 GBP
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Unlock your swim potential with the FINIS Positive Drive Fins precision-engineered for swimmers of all ages and skill levels. These versatile training fins are designed to elevate your kick, power, and technique across all four strokes, including freestyle, backstroke, butterfly, and especially breaststroke.

Product Description

Whether you’re working on race-day speed or everyday fitness, FINIS Positive Drive Fins deliver the perfect blend of power and control. The unique, short, asymmetrical blade supports a natural, propulsive kick and helps develop proper leg motion, ankle flexibility, and balanced muscle strength. Unlike traditional fins, Positive Drive Fins are specifically shaped for multi-directional kicking, making them ideal for breaststroke and IM training.

Comfort is key: The soft, ergonomic foot pocket with a closed heel ensures a snug, blister-free fit for extended swim sessions. Built from premium, long-lasting silicone, these fins are lightweight yet durable, standing up to the demands of daily training. Their compact design makes them easy to stash in your swim bag, perfect for travel or practice on the go.

Ideal for swimmers, triathletes, and fitness enthusiasts looking to improve overall kick efficiency, power, and technique. Trusted by coaches and athletes worldwide, these fins are your go-to choice for comprehensive swim training.

Key Features

  • All-Stroke Versatility: Engineered for effective use in freestyle, backstroke, butterfly, and breaststroke perfect for IM sets and breaststroke-specific drills.
  • Muscle and Technique Development: Short, curved blade promotes a natural kick, building lower body strength, ankle mobility, and kick timing.
  • Ergonomic Comfort: Soft silicone foot pocket with closed heel offers a secure, comfortable fit to minimize chafing and slipping.
  • Lightweight and Travel-Ready: Compact size fits easily in any swim bag for convenient transport to the pool, gym, or training camp.
  • For All Ages and Abilities: Available in a full size range from XS (Euro 31-33, UK 12-1) to XL (Euro 44-46, UK 10-12), ensuring the perfect fit for youth, teens, and adults.

Size Guide

  • XS: Euro 31-33 
  • S: Euro 34-35 
  • M: Euro 36-37 
  • L: Euro 38-40 
  • XL: Euro 41-43

Product Details

  • Colour: Yellow & Black
  • Material: 100% Premium Silicone
  • Suitable For: Unisex swimmers (youth and adult) seeking to improve strength, kick technique, and stroke efficiency
  • Care Instructions: Rinse with fresh water after use; allow to air dry. Store in a cool, dry place away from direct sunlight.

Why Choose FINIS Positive Drive Fins?

  • Designed for every swimmer: From beginners refining their kick to competitive athletes building power, these fins adapt to your training needs.
  • Trusted by coaches worldwide: Frequently recommended for swim teams, clubs, and professional training programs.
  • Enhance your performance: Build speed, technique, and endurance across all strokes especially breaststroke and IM.
  • Boost your swim: FINIS Positive Drive Fins your all-in-one solution for advanced technique, power, and comfort.

Order now and feel the difference in every kick!

Customer Reviews

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M
Martina.
The most amazing "swim" fins ever! Total game changer...

The Finis PDF (Positive Drive Fins) are a game changer for anybody seriously into swimming lengths. First things first: They support you with every swimming style you choose: front crawl, breast stroke (!!!), butterfly and of course back stroke. They are very comfortable to wear and, additionally, have an adjustable strap at the back. There's a "left" and a right way to put them on, but really it's quite obvious once you take a proper look at them. I particularly like the fact that I can use them for strengthening my legs, specifically when I swim breast stroke. Contrary to common belief, this will not hurt or damage your knees, due to the ingenious design of the fins, which really help "drive" your movement in an ergonomic way. Having used them for more then 7 years, I've just ordered a second pair from Swim Design Space, just in case they stop getting made...!

Another undeniably amazing benefit: I also use them for snorkelling! Guess what, they don't take up a lot of space in my luggage ;). A dream for anybody who enjoys being in the water.

As to Swim Design Space: absolutely incredibly experience too. Amazing, friendly, helpful and extremely knowledgeable and professional customer service. I honestly couldn't be happier now, having received my PDFs.

If you try one new thing in the water any time soon, try the PDFs!

Many thanks for being one of the few sellers of these fins in the UK. When I next come your way in person, I shall definitely look out for a coaching session with you - haven't had such good, personal and friendly advice in a long time, very much appreciated.

Very best wishes,
M.

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