For divers who love the soft but responsive fin for mid-depth fishing and extended finning on the surface, the Razor version is the perfect choice choice—and its 30% softer than the Pro version! The color scheme helps you blend into the seabed floor for more successful spearfishing. Quick and narrow leg action allows the diver to benefit from the elasticity of the fin tip. The entire blade delivers its maximum potential as finning angle action increases.Features:Interchangeable foot pocket and blades: Options for personalization with the blade-foot pocket assembly system. Choose rigidity, color and material of the blades, or the size of the foot pocket to tackle any diving situation.Razor foot pockets are designed to be worn with a 3mm. neoprene sock. If you are wearing these fins barefoot, use the next size smaller fins.Two year limited warrantySizeMen's Shoe SizeBlade Length397/834 1/2"418 1/2-9 1/234 5/8"4310/11 35 3/8"4512/1335 13/16"4713/1436 3/16"