FREE UK SHIPPING ON PURCHASES OVER £50 ** 0% FINANCE ON ORDERS OVER £500 ** NEXT DAY DELIVERY AVAILABLE

Atomic Splitfin Open Heel

Free UK delivery on all orders over £50

To receive on, order within
0 day(s)
0 hr(s)
0 min
0 sec
Choose Next Day Delivery at checkout (in stock items)

Available 3 - 4 days

Size Guide
Atomic Fin Size Guide

Use this size chart to find the most suitable size for your Atomic Fins. Please contact us if you need further assistance.

Open Heel Fins

Size UK USA EU
Small 5 5.5 37 - 38
Medium 5.5 - 8 6 - 8.5 39 - 41
Large 8.5 - 10.5 9 - 11 42 - 43
X-Large 11 - 12.5 11.5 - 13 44 - 46

  • Description

    Atomic Split Fins offer a radical new approach to diver propulsion. With the slightest kick the split blade deflects to form a pair of wings that slice through the water with reduced drag creating lift in the forward direction to propel you ahead.

    Compared to conventional fins they swim with less effort, stress and strain resulting in greater sustained speed, power and comfort. Independent testing has shown that this design can significantly reduce air consumption!

    Click here to see them in action! See additional images for the fantastic, complete colour range.

    Please note that colours Purple and Pink are only available in sizes Small, Medium and Large.

    The Splitfin comes as standard with an adjustable rubber strap but a spring strap is available. The Atomic Spring strap is an excellent upgrade option to further improve the comfort, fit and ease of getting the straps on and off.

  • Features

    The Atomic Splitfins have a huge number of advanced features. Refer to the numbered product image when read through the list to understand which component is responsible for what.

    1. Power Rails - The highly resilient power rails perform as the backbone of the splitfin, storing and releasing energy with every kick. Proprietary and exclusive to Atomic Aquatics, this material will not deteriorate or lose its resiliency.
    2. Flex Battens - Semi-rigid battens set in the soft elastomeric blade controls the precise wing shape to optimise thrust and reduce drag.
    3. Split Blade - The split blade deflects with the slightest kick to form a pair of wings that slice through the water with reduced drag, propelling you forward.
    4. High Surface Ratio Blade - Large surface area blade improves pivoting, turning and alternate kicking styles.
    5. Hinge Points - Thin yet strong and highly flexible hinge points between the semi-rigid battens cause the blade to react quickly and efficiently to the slightest kick.
    6. Anatomically Correct Foot Pocket - Contoured to fit your foot without stress points, with semi-open toe for added comfort.
    7. Power Plate - Internal sole plate creates a rigid platform beneath the foot for greater power transfer to the blade yet allows soft, comfortable foot pocket.
    8. EZ-LOK Buckle System - Totally new, patented buckle system design features easy, one-handed quick release of the buckle from the fin. Re-attachment is simple and secure.

    Still want to know more about the Atomic Splitfin? This page has some more indepth information into how they work

  • Reviews
  • Returns

    30 DAY RETURNS

    If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!

    Mike's Dive Store offer an extended returns policy of 30 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back and we will either exchange it or offer a full refund less any postage costs. Too easy!

    Please note that there are some special order items on our website that will be subject to a 20% re-stocking fee but we will let you know about these items before we special order them so that you are aware of this. If this is the case we can always help with correct sizing so that we minimise the risk of return.

    For step-by-step instructions click here

Back to the top