Cressi Reaction Pro Unisex Diving Fins Black/Silver SPK-Technical But it is in powder

But it is in powder that Rocker really comes into its own

They can rock the whole ensemble or mix and match to work a little Hello Kitty cheer into everyday outfits

Engineered for performance and comfort

Get those extra miles in with a top that won't hold you up

Cressi Reaction Pro Unisex Diving Fins Black/Silver SPK-Technical But it is in powderReaction pro is an adventuresome fin derived from cressi deep freediving models, which also introduces the use of more responsive materials to the sector of normal length full foot fins. The blade is not in fact made using a copolymer, but instead it is polypropylene, which is exceptionally lightweight and responsive. This material is paired with a comfortable thermo rubber that is used in the footpocket, the side stringers, and the various inserts.