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The Torsion Energy Point is a unique feature on the Aqualung Stratos 3 Fins. It refers to a 3-material side rib area that aids in blade flexing. The bending point has been strategically moved backward, enabling a more powerful kick with less effort.
The Ergonomic Foot Pocket design on the Aqualung Stratos 3 Fins is meant to provide maximum comfort. The reinforced soft material ensures a snug fit, allowing the fins to be worn barefoot or with a sock.
The blades of the Aqualung Stratos 3 Fins are crafted from strong and elastic techno-polymers. This material, combined with a 4-channel structure, enhances water canalization along the blade.
The side wings and rubber side ribs on the Aqualung Stratos 3 Fins are designed to improve swim performance and stability. The rubber side ribs, made from customized Aqualung compounds, are incredibly elastic, robust, resilient, and resistant to scratches.
Yes, the Aqualung Stratos 3 Fins can be worn barefoot or with a sock. The Ergonomic Foot Pocket design and the reinforced soft material ensure a comfortable and snug fit.
Review Summary
2018-04-16T16:45:16
So far I've had only one trip with these, so it's a bit early for a proper review. I did feel like my helicopter had a bit more power, but I didn't get into the fun stuff like reverse frog kicks yet. I'd like them to be a bit lighter, but that's true of everything I travel with these days.
Cary S.
2017-11-23T15:16:15
The fins fit great. Compared them to my snorkel fin and they are wider and longer. I haven't used them yet, but since my snorkel fins worked for diving under normal circumstances, I think these will be even better.
JEANINE M.
2017-09-14T10:03:08
I've only had the chance to dive with them one. It was a ripping current that made it had no matter the fins. They seemed to perform well but those two dives made it hard to really evaluate them fairly.
DAVID P.
2017-09-13T15:29:20
Awesome fin. I wear a size 10. Get a samaller size. They will fit like a glove
SCOTT Y.
2017-03-30T21:09:45
I cannot say I have much experience with fins. In fact, these are my first set. However, they fit and work great. They seem quite stiff out of the water, but in the water seem just about right. They allow me to achieve tremendous speed. When I try the same swimming strokes without them, I feel like I'm going nowhere. Really looking forward to doing some snorkeling with them in Hawaii, and swimming in more local waters, this summer - so far they've only seen pool use!
AARON G.
2017-01-20T04:28:07
These fins have a good balance of effort and power, unlike some too soft fins. I bought these to replace My Akona Pirate fins that wore out after 8 years. I use them for both snorkeling and training several times a week. I would highly recommend them. Fits true to size too.
Lawrence H.
2017-01-18T15:10:06
I bought these full foot pocket Aqualung Stratos 3 Fins for a scuba trip at the end of a long land vacation trip and I wanted to pack them in a regular medium sized suitcase. You can put them in the case diagonally but you have a large fin. The fit is roomy accommodating a wide foot. I wear size US 10 or 9.5W and bought the size L and wear them with 2 mm Neoprene socks and they fit very comfortably yet securely. Highly recommend.
Harry T.
2016-09-09T13:00:54
These fins have greatly improved my quality of life on our lobster trips to the keys. Every year in content keys, the current gets me. Not anymore! These fins are powerful, but not a ridiculous size like a scuba fin. I do think these would probably be ok for scuba too. if only they came in pink. Sigh. For reference I am a female who wears an 8.5 in sandals/wedges/heels. I ordered the size that corresponded with 38.5.
APRIL D.
2016-07-20T08:27:36
I'm size 10 width EE shoe, and these fins sized 9 1/2 to 10 1/2 are almost too large for me.
Wes F.
Composite Techno-Polymer Plastic/Rubber
Non-Vented
Full Foot
X-Large BLACK: 053242307222
Aqualung Full Foot Fin Size Chart
| XS | SM | MD | ML | LG | XL | |
|---|---|---|---|---|---|---|
| US Men's Shoe Size | 4-5 | 5-6 | 6-7 | 8-9 | 9.5-10.5 | 11-12 |
| US Women's Shoe Size | 5-6 | 6-7 | 7-8 | 9-10 | 10.5+ | --- |
| Euro Shoe Size | 36/37 | 38/39 | 40/41 | 42/43 | 44/45 | 46/47 |
Finally Found THE one!
By APRIL D.
These fins have greatly improved my quality of life on our lobster trips to the keys. Every year in content keys, the current gets me. Not anymore! These fins are powerful, but not a ridiculous size like a scuba fin. I do think these would probably be ok for scuba too. if only they came in pink. Sigh. For reference I am a female who wears an 8.5 in sandals/wedges/heels. I ordered the size that corresponded with 38.5.
Excellent Product
By Lawrence H.
These fins have a good balance of effort and power, unlike some too soft fins. I bought these to replace My Akona Pirate fins that wore out after 8 years. I use them for both snorkeling and training several times a week. I would highly recommend them. Fits true to size too.
Durable, light and affordable fin, ideal also for intensive use in Diving Centers. Stratos 3 passed the most extreme stress and anti-shock laboratory test. The best all-around full foot fins for diving. With the power for scuba diving and the sleek lines of a snorkeling fin, the Stratos 3 is an excellent choice for warm water. Torsion Energy Point f a 3-materials side rib area that helps the blade flexing. The bending point has been moved backward, allowing more powerful kick with less efforts. Ergonomic Foot Pocket f design and reinforced soft material allow a great comfort. The fin can be worn bare foot or with sock. Grip Effect f special finishing inside the foot pocket ensures high stability. Blade made of strong and elastic techno-polymers. 4 channel structure for a better water canalization along the blade. Side wings enhance swim performance and stability. Rubber side ribs in customized Aqualung compounds very elastic, robust, resilient, and anti-scratch. Stretched right up to the heel lower sole, more comfortable to prevent cramps. Anti-slip rubber pads improve stability on slippery surfaces. Fins are available in multiple sizes and colors.
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