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About Aqua Sphere Microfin HP Fins

Aqua Sphere Microfin HP Fins
The Aqua Sphere Microfin HP Fins help make your swim effortless. These fins from Aqua Sphere are ideal for training and leisure swims. The open toe and closed heel design make the fins easy to wear. These fins are made of soft rubber ensuring maximum comfort to the feet. The dual thickness blade structure enhance the fins' durability and also help cut through the water smoothly. The fins cause less strain on the leg muscles by the application of continuous force. The non-slip sole is protective while you are on land as well. The fins come in 8 sizes that vary from US kids 13/1 to mens 11/12 for you to chose the ones that fit you best. They come in two bright color schemes: navy/grey and black/grey. The Aqua Sphere Microfin HP Fins give an extra thrust to any power-packed swim.

Aqua Sphere Microfin HP Fins Features

  • Open Toe and Enclosed Heel Design
  • Small Swim Training Fin
  • Aqua Sphere Microfin HP Fins
  • Ergonomic and Comfortable Foot Pocket
  • High Comfort Soft Rubber TRP Foot Pocket
  • Dual Thickness Blade Structure: Thermoplastic Rubber and Techno-Polymer
  • Rear Finger Loop, Makes Donning and Doffing Easier
  • Allows Applying Constant Force and Reduce Muscle Fatigue During Leg Recovery Phase
  • Rubber Inserts Make Blade More Flexible
  • Non-Slip Sole for Excellent Grip on Flip Turns and Wet Pool Decks
  • Allows Ankle to Move Naturally
  • 8 Sizes from US Kids 13/1 to Men's 11/12 (EUR: 31/32 to 44/45)
  • Rubber Edged for Safety of Swimmers
  • 2 Color Choices: Navy/Gray and Black/Gray

Aqua Sphere Microfin HP Fins Specifications

Foot Pocket Material
Blade Material
Thermoplastic Rubber And Techno-Polymer
13/1, 2/3, 4/5, 5/6, 6/7, 8/9, 9.5/10.5, And 11/12
Blade Type
Open Heel/Full Foot
Full Foot
Anti-Slip Rubber Pads
Recommended Used
Available in the Following Colors:
Navy/Gray, Black/Gray
Available in the Following Sizes:
11/12, 13/1, 2/3, 5/6, 6/7, 8/9, 9.5/10.5, 4/5
Weight [with packaging]
4/5: 1.25 lb
Aqua Sphere Microfin Size Chart
  13-1 2-3 4-5 5-6 6-7 8-9 9.5-10.5 10-11 11-12 11.5-12.5 13-14
Boys & Girls  32-33  34-35 36-37 38-39 -- -- -- -- -- -- --
Men -- -- -- -- 40-41 42-43 44-45 -- 46-47 -- --
Women -- -- -- -- -- 40-41 -- 42-43 -- 44-45 46-47

Microfin HP Fins Customer Reviews

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by PowerReviews
Aqua Sphere Microfin HP Fins

(based on 2 reviews)

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Reviewed by 2 customers

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Great product

By Mima

from NJ

About Me Casual/ Recreational

Verified Buyer


  • Lightweight


    Best Uses

      Comments about Aqua Sphere Microfin HP Fins:

      Bought this fin for my son to use during training and it is great. He loves it and it has helped his technique a lot.

      • Sizing:
      • Feels true to size
      • Width:
      • Feels true to width
      • Was this a gift?:
      • No

      Comment on this review


      super for exercise, not scuba

      By tico dean

      from azle, tx

      About Me Advanced

      See all my reviews



          Best Uses

            Comments about Aqua Sphere Microfin HP Fins:


            I used a pair of Aqua Sphere microfins, now discontinued, in my exercise pool for 2 years and loved them. I liked them so well I tried them SCUBA diving in Costa Rica but while they were adequate for level swimming, they were too small on the surface or if I really wanted to go over and look at something. When I lost one coming out of the ocean, I went looking for a replacement. I am 68 years old, with 13 wide feet that are a hard thing to fit. I ordered, on the theory that all it would cost would be some return postage:
            NGRFSHXL Sea Horse Fins XL (the box is labeled National Geographic "Snorkeler")
            ASRFMH12 AquaSphere Microfin HP 11/12
            HEDSFE11 Head Swin Energy Fins 11-12

            The Sea Horse Fins fit the best, largely because they have a BIG TOE BOX that doesn't crimp your toes when a "top of the size range" foot is wedged into them. They are also the cheapest, and the design has a piece of plastic integrated into the plastic which makes them easier than "all rubber" fins to pull on. They work great. The others are ok, but feel much tighter at the toes on my feet.

            • Sizing:
            • Feels half size too small
            • Width:
            • Feels too narrow
            • Was this a gift?:
            • No

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            Questions & Answers Powered by TurnTo®

            Questions about this item:

            Shopper  Why Did You Choose This?
            STEVE K  I have been looking for that size.Swim finns.lookes like a excellent product. Steve.
            Shopper  How long are the fins?
            VICKI M  Size 11-12 is 15" long from back of heel to tip of blade. The blade portion is 4" long.
            imelda c  are this mens sizes?
            ANDREW R  Yes, these are men's sizes, I wear a 10.5 shoe. I swim 80 lengths of the pool daily, just a bit over a mile, I may incur minor foot cramps at about lap 55, but I'm able to work through it without stopping at about lap 58. The Aqua Sphere Microfin HP Fin is a good buy for the money, I highly recommend them for working out only. Not to be used for snorkeling or SCUBA.
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