Boost Your Swim Kick with Easy Power
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Train smarter and glide through every session with fins that feel natural in the water.
Fitto Swim Training Fins help adults build a stronger kick and smoother technique. The red-and-black design stands out, while the comfy fit makes every lap feel better. Great for training days or relaxed swims.
Simple, durable, and ready for the pool.
âś” Enhances your kick technique
âś” Helps build leg strength
âś” Comfortable size M fit
âś” Durable construction for long use
Rinse with fresh water after each swim and let air-dry. Size M fits most adult feet comfortably.
We are proud to offer duty-free, reliable, tracked shipping— delivered to your door in over 200 countries worldwide!
Below you can check our average shipping times:
Domestic USA Shipping:Â 2-9 business days
US & Canada:Â 7-18 days
Europe:Â 7-18 days
Europe Plus*:Â 8-30 days
Australia, New Zealand:Â 7-18 days
Hong Kong, Singapore:Â 7-18 days
Rest of the world:Â 8-30 days
*does not include processing times up to 2 business days or longer in peak periods
Primarily we ship out from fulfillment centers in the United States, Eastern Asia and Western Europe. If the item you've purchased is out of inventory in your nearest location, we'll send it directly from our production lines at the same delivery times as stated in our shipping section.
Who are these fins for?
They’re designed for adults looking to improve kick technique or add power to their swim sessions.
Are they good for everyday training?
Yes, they’re built for regular pool use and feel easy and smooth in the water.
Are they comfortable to wear?
Yes, the size M fit is roomy and supportive for most adult foot sizes.
Helps you focus on smooth and consistent leg movement.
Adds light resistance to make your kick stronger over time.
Stands up to frequent pool workouts without wearing down fast.
Slip them on and start swimming with no setup needed.
Size M design feels secure without squeezing your feet.
More comfort and better training support.
| Features | MK Aquarium | Knock-Offs |
|---|---|---|
| Kick technique support | ||
| Leg-strength boost | ||
| Durable build | ||
| Comfortable fit | ||
| Easy to use | ||
| Standout color | ||
| Training-friendly design | ||
| Reliable everyday use |
They come in size M, which fits most adult feet.
Yes, they work well for new swimmers looking to build confidence.
Absolutely. They’re great for relaxed pool days too.
They have lightweight construction but are not designed as flotation devices.
You get one pair of Fitto Swim Training Fins.
Rinse with fresh water after swimming and let them air-dry.
Yes, just rinse them after use to keep them in good shape.
They add power to your kick, which can help improve your speed during practice.
Yes, thin swim socks can add a bit of extra comfort if needed.
