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Arena Tech Fin

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Product Rating   Product Rating  9 customer reviews|56% say true to size
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From $32.95 - $38.24
SKU: 95208
Product Code: 25186

Availability: Usually Ships in 24 Hours
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This amazing Arena® Tech Fin is ideal for serious training sessions.

• Lightweight swimming fin.
• Short training fin made of lightweight soft durable material.
• Curved blade and side ribs to give more stability and maximum power transfer.
• Ergonomic foot pocket with full arch support.
• Open shell design gives more freedom and comfort to the ankles.
• PVC free.
• 100% EVA.
Click here to read a review and comaprison of this product by Gold Medalist Mark Gangloff.


  • 3.5 star rating (9 Reviews)

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  • rating star
    By from
    on 4/27/2012
    Feels too big

    I swim 1-1.5 km three times a week for fitness in addition to waterfit and was specifically looking for something that would help me work differently, adding variety and challenge to my swims and taking some of the workload off my shoulders.

    With that in mind, I wasn't disappointed. These are DEFINITELY different. They are ultra-light - as in floaty and hard to keep your feet under water; while normally you're working your core to keep your legs HIGH, with these, you're working your core to keep your legs DOWN. In doing so, it seems like you need to use a whole different set of muscles.

    I've only had the chance to use them for one swim so far and unlike other fins I've used which were really intuitive, it feels like there must be a learning curve to these, so I think more practice will help. I was moving way slower with these fins than usual (others I normally pass were passing me today!) but felt like I was working harder, and in the end, that's not a bad thing in terms of fitness.

    The added bonus was for sets on my back, finally my legs weren't dragging for a change - yay! Maybe these will help me establish solid body memory.

    I normally wear a women's 9/9.5 and the size 40/41 suggested by SwimOutlet felt rather large, but not uncomfortably so; let's hope they don't stretch, though! No need for a sock at all; they're soft on the foot and comfortable right out of the box with no rub spots anywhere. No strain whatsoever, even with arthritic knees - and no foot/leg cramping at all - a surprise for a new fin.

    One last thought; these are tough to keep up a six beat kick for me; they worked best for me at a four beat kick - an adjustment in itself.

    So, the jury is really still out on the Arena Tech Fins; time and practice will tell if they actually make me a better swimmer or just add much needed variety to my workouts.

  • rating star
    By from
    on 3/26/2013
    Feels true to size

    Different than other swim fins (smaller) but I think you work you legs more with the smaller fins.  Like the smaller size, easy to fit in work out bag, also very light..

  • rating star
    By from
    on 9/7/2012
    Feels true to size

    Just the right size and WEIGHT to fit in a carry-on bag for snorkeling.
    Haven't used them yet. Doubt they are as powerful as dive fins but should be better than my toes for shoreline snorkeling.

  • rating star
    By from
    on 5/2/2012
    Feels too big

    I use these fins sometimes during practice. The shorter fin makes for less power but a more familiar rhythm. Too bad the sizing choice did not show the equivalent to women's sizes: fins are size 7-9 which are too big by about a size for my size 9-10 feet. The fins are a little stiff and the ankle strap is bony and a bit uncomfortable.

  • rating star
    By from
    on 3/12/2012
    Feels too big

    Too Light!!!
    Feet come out of water.
    Extremely Disappointed!

  • rating star
    By from
    on 1/25/2012
    Feels too big

    - Pro -
    the design is very cool.  
    - Con -
    sizes run too big for a girl, I ordered the smallest and it was still way too big (my size is 7, I ordered 6-7 and it feels like a 9).  

    - Neutral -
    you´ve got to work harder because they float a lot

  • rating star
    By from
    on 1/23/2012
    Feels true to size

    If you require flexibility in the ankles and or legs, these fit very stiffly. Great for seasoned swimmer, but have very little give or flexibility.

  • rating star
    By from
    on 10/3/2011
    Feels true to size

    Once I realized I was supposed to wear socks with them they work great. Before that they felt too big and wore blisters on my feet and ankles.

  • rating star
    By from
    on 9/1/2011
    Feels true to size

    Light weight, very well made!  The power from the fins are extraordinary considering the size. Fits in my gym bag with ease. They are made in Italy and the design is very innovative.  The speed I swim at now is amazing. I think these Arena Tech fins will gain in popularity quickly once they are discovered.  I am really impressed. Very easy to put on, very comfortable, fit perfect. Easy to take off also. Way different from conventional fins that pinch the skin and feels like the circulation is getting cut off. These are very easy to walk in, very space age.


Since 1973, Arena™ has been a global influence and leader in competitive swimwear and accessories. Used by international top athletes and the official swim teams of UCSD, UC Berkeley, and Cal Poly, Arena swimwear is as synonymous with water as it is to swimming. Arena boasts a number of streamline, comfortable, and durable swimsuits that are perfect for competitive swimming and races.

By investing in innovation and researching fabrics and textiles, Arena is continuously discovering and utilizing unique technologies. Their high-tech patented Powerskin™ fabric claims to be the lightest fabric in production, weighing only 125 grams per square meter, while their stitchless seams keep mobility at its highest and reduces drag.

With offices populating Europe, Asia and the US, Arena is making waves worldwide with their quality line of goggles, training equipment and competitive swimwear. Whatever your swim needs, Arena has you covered with their jammers, one pieces, and neck-to-knee suits.