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Free Shipping on orders of $49+ | Free Store Pickup | Signup for Direct Rewards
The Mares Avanti Quattro Power Full Foot Dive Fins bring the same performance of the world renowned Avanti Quattro, but without the need for dive booties. These dive fins are perfect whether you're snorkeling, diving or freediving. Warm water divers appreciate the full foot comfort and freedom, while still experiencing the power of Mares' Channel Thrust Technology. Popular with freedivers because the 4 channels cup and deliver thrust efficiency for an effortless kick every time. With these fins, you use less energy to glide through the water.
WARNING: Cancer and Reproductive Harm -- www.P65Warnings.ca.gov.
5 out of 5 stars
I bought these because they are a little longer than your average fins, but not too long compared to some of the free diving fins. I find these to be very versatile and a nice all around fin... I use these lobstering in 6ft of water and turn right around and go free diving 30ft plus feet of water... Very comfortable and they are very durable... I've had these about 3 years now and still holding up just fine.
5 out of 5 stars
These fins are great, not too firm, but lots of power. They are comfortable and I have not had any issues with blisters thus far. These are high quality fins and I always recommend these.
5 out of 5 stars
These fins are great for everyone from the experienced diver to the novice snorkeler. While a bit on the bigger side for snorkeling they still provide for great movement through the water and even good maneuverability in tight spaces. When diving these fins are phenomenal as they produce a great amount of power with a modest kick. Swimming underwater is extremely efficient with these fins as it doesnt take much to propel yourself forward. The material is extremely durable and requires minimal upkeep. Great product for the price that will last you many many years.
5 out of 5 stars
These fins are VERY powerful! I am over 300 lbs and these fins propel me so I can keep up with the wildlife while snorkeling. They work great for diving too, and are very rugged. If you're a weaker-legged person I suggest the Mares Superchannels, but if you've got leg strength then these are the fins to get!
Commented 09/14/2025
The Mares Avanti Quattro Power Full Foot Dive Fins are sized in men's sizes. So for a women's 8.5 you would wear size small.
Commented 07/03/2023
At this time, we do not have the Mares Avanti Quattro Power Full Foot Dive Fins in a size 12-13 and do not have any on order. If we do get some in stock, they will be on our website.
Commented 04/07/2023
These fins measure 29 inches from the tip of the fin to the back of the foot pocket.
The Mares Avanti Quattro Power Full Foot Dive Fins bring the same performance of the world renowned Avanti Quattro, but without the need for dive booties. These dive fins are perfect whether you're snorkeling, diving or freediving. Warm water divers appreciate the full foot comfort and freedom, while still experiencing the power of Mares' Channel Thrust Technology. Popular with freedivers because the 4 channels cup and deliver thrust efficiency for an effortless kick every time. With these fins, you use less energy to glide through the water.