ScubaPro Go Sock 3mm Thin SoleOVERVIEW Designed to be worn with GO travel fins, the new 3mm GO sock offers versatile foot protection. It is also ideal for wearing on tropical beaches and in training pools. Thin sole provides some cushion and stability. Low cut upper enhances comfort and makes for easy donning and doffing. Available in eight sizes, from XS to 3XL. Thickness Boots 3mm Materials Boots Nylon Neoprene Closure Boots No Zipper Product Weight 0. 3 lb Available Sizes: MEN