We are currently experiencing technical difficulties with our phones.
Contact Us
My Cart 
Fast Shipping
Easy Returns
Low Prices
Fast Shipping Easy Returns Low Prices
On Sale Just In
Applying your coupon...
Success! This coupon was applied to your shopping cart and the discount will be shown at checkout when you have a qualifying item in your cart. Offer Details:
We're sorry, but an error occurred applying the coupon code in the link you clicked on.

US Divers Sea Lion Swim Fins

Due to screen differences, color of actual product may vary slightly.
This item cannot be purchased at this time. This item is discontinued and we do not have any more in stock. Please contact us for alternative recommendations. This item is discontinued and we do not have any more in stock. Please contact us for alternative recommendations. You've requested 1 of this item, but the per-order limit is 3 . You've requested 1 of this item, but we only have 3 in stock and this item cannot be back-ordered. You've requested 1 of this item, but the per-order minimum is 1 . You've requested 1 of this item, but this item must be purchased in multiples of 1 . You've requested 1 of this item, but we only have 3 in stock. This item cannot be back-ordered. Please select a quantity that is less than or equal to the quantity in stock. We expect the item(s) to ship on November 30, -0001 , but the ship date is not guaranteed. The typical lead time is 1 - 14 days, but the ship date is not guaranteed.

Sea Lion Fins

Whether you prefer snorkeling, scuba diving, or even body surfing, the US Divers Sea Lion Fins are perfect for any recreational water-based activity.

Ultra Buoyant Rubber

The Sea Lions were designed to be extra buoyant. Their rubber construction makes them durable and sturdy, all the while remaining lightweight. The material is firm, yet soft on the skin to avoid irritating chafing. It's important that recreational fins are buoyant because it ensures that they will rise to the surface if they are ever accidentally kicked off.

Stiff Blades for Power

While the rubber material of the Sea Lion fins is quite supple, it's stiff enough to displace a great deal of water with minimal effort. This means that you can get the most out of your kick without overtiring yourself during your dive or body surfing session. The stiff blades produce more power behind each and every kick, while the ergonomic foot pockets take strain off the foot and ankle while swimming. Because the fins rely on the stiff blades for power, US Divers was able to make the recreational fin more compact than other similar models, making them a great take-along fin. Throw your pair into a durable equipment bag and take them along with you on your next snorkeling adventure. Try the Tusa Reef Tourer Snorkel Equipment Bag, which will hold and protect all your precious diving gear. Or pick up the Speedo Mesh Bag. Its mesh design helps to quickly air dry wet items.

Closed Heel Foot Pocket Design

Unlike other, lower quality recreational fins, the Sea Lions do not come with an adjustable, open heel strap. While this might sound like a disadvantage at first, you'll quickly see that properly fitting, closed heel snorkel fins are much more effective than cheaper adjustable models. Having a fin that pockets your foot fully and fits in all the right places to prevent slippage can mean the difference between snorkeling and diving with ease and stopping to constantly adjust the fit of a fin. And, because the US Divers snorkeling fin comes in such a wide range of size choices (see chart below), there's no excuse to not have the perfect fit for each and every dive.

Additional Specs

The Sea Lion Fins are available in two-tone yellow and blue. Because the heel fully pockets the foot, there is no adjustable strap to help fit these fins. Fortunately, US Divers provides its customers with a very wide range of size options. They are as follows:

Size Kids Men Women EUR
Youth Small 9 - 12 27 - 29
Youth Medium 12 - 1 30 - 33
Youth Large 1 - 3 34 - 35
Extra Small 3 - 5 4.5 - 6.5 36 - 37
Small 5 - 7 6.5 - 8.5 38 - 39
Medium 7 - 8 8.5 - 9.5 40 - 41
Medium Large 8 - 10 9.5 - 11.5 42 - 43
Large 10 - 11 11.5 - 12.5 44 - 45
Extra Large 11 - 13 12.5 - 14.5 46 - 47
2X-Large 14 - 16 48 - 49

The AquaGear Opinion

For a true test of performance, the AquaGear Team took these fins on a snorkeling trip to the Florida Keys. We found that these fins run as sized and are more comfortable the longer you wear them. Because the Sea Lions are made of rubber, they will break in to the individual's foot over time. The full foot pocket design was also a big hit as the fins stayed securely in place throughout the dive.

The Bottom Line

The US Diver Sea Lion Fins are a top-notch, durable recreational fin choice. See how far they can take you on your next outdoor water adventure!

Product Reviews

This item is rated 5 out of 5 stars based on 4 reviews. Already own one? Write a Review!
Written by on December 7th

I have used many different styles of swim fins. These are the most comfortable and efficient ones I have ever used. I also like how quickly I can put them on my feet. It is important to use the correct size. I wear a size 10 shoe with most of my shoes but an XL with the LION SWIM FINS. I highly recommend these fins.

Written by on June 30th

The fit is snug. I wear very thin ankle socks. Very good quality. They seem indestructible. Not too stiff. Comfortable and they give a good push with very little effort. The design is more sophisticated than it looks. Excellent swimming aid. I bought the fins to accomplish the 4th of July Punta Gorda freedom swim, 1.5 miles open water. I have been doing a very lazy side stroke and a no effort back stroke. As long as you are doing any kind of gentle kick you are moving through the water. These are way more comfortable than the stiff dive fins I used to ware. Comfortable and very effective. Fast shipping form Aquagear

us divers sea lion swim fins
Written by on October 16th

I just love these. This is my third pair. Keep making them and don't change anything because they fit perfect.

Written by on September 29th

You have never seen a happier 4 yr old birthday girl who could beat her brother across the pool! They fit perfectly, she was able to put them on herself and they appear to be heavy enough to stand up to the abuse. I'll definitely be purchasing more for the rest of the tribe.

Write a Review

Site Search
Main Menu
Get In Touch
  Call Now
  Email Us