Mares Unisex Adult Razor Pro Full Foot Swim Fins - Long Blade Flippers for Freediving & Spearfishing

Great fins. I enjoy using them, not tooo stiff and I swim in cold water 8-15c. I bought a size 45-46 or 10-11. I have a size 10 shoe maybe 10.5 depending on brands etc. But these things fit big, I am able to fit in two 3mm socks inside my fin comfortably so size down forsure if you’re not going to wear a sock. I believe they are meant for use with a sock however, I was able to fit two 3mm socks which is a ton of neoprene if you’re doing warm water.

excellent, comfortable foot pockets. bombproof fins.

Excellent fins, the foot pockets are just terrific, very comfortable.My feet are a bit wide so for example Cressi long fins always felt a bit tight.Mares are really comfortable.Be aware, however that if you look for the tight fit, you might think half size down

Great product but I'm generally an 11 in foot wear, and I picked the 10-11 size but it was a little too big for me. I should of picked a smaller size forsure.

Nice product but size is WAY off. I wear a 9.5 to 10 in everything and these run huge! With a 3mil boot on, there is tons of slop in foot bed. My father tried on with 3mil boot and they fit good but not overly snug. He is size 11. Leave for the Bahamas tomorrow and I will be out of a pair of fins. Bummed. Hope this saves someone else from going through the same problem.

Great fins for those starting off spearfishing or those who just don't want to buy the expensive carbon or fiberglass blades. They have served me well as I've advanced. They're fairly stiff and give a good thrust off of minimal effort. The foot box is good quality rubber and pretty comfortable. It is extremely convenient to be able to remove the blades. Great for travel. The downside is they are pretty difficult to get back in. Takes a lot of pushing and twisting and swearing. The tracks that the blade slides into have a tendency to get folded in when you're trying to push the blade in. It makes for a pretty frustrating experience when some of the blade is in the track and other portions are out. If you don't correct it, the box will pop off. Last Mex trip, i took my fins carry-on, strapped to my backpack so i didn't have to deal putting them back together. I think you will experience this assembly difficulty with most fins with removable blades. Another downside to these fins is the tips of the tracks. They get pretty thin as they tapper down the blade and already seem to be splitting. I've had these fins for a couple years. Other than that these are great fins. If you're serious on ultimate performance look into fiberglass blades. Though with those you'll be paying around 500 just for the blades. With the plastic blades at least you don't have to worry about scratching them. Great for ab diving. With that said, I tried to find blade replacements and couldn't find them anywhere. So if they were to warp or break, you may be out of luck on replacing them.

Fins are awesome, very comfortable foot pockets great fins for scuba diving or beginning freediving.

This is my second set of these fins. They're great, but they do run large, so buy a size smaller unless you want to wear thick neoprene socks.