The Guy Cotten Surf 1200 Series features the same lightweight, waterproof, breathable, Dremtech material as the Guy Cotten Surf 800 Series listed above; however, there are a couple small differences. The Guy Cotton Surf 1200 Series has a navy blue chest and shoulder area (as shown in picture on left). The Guy Cotten 1200 Series features latex cuffs to offers an even better wrist seal to resist water intrusion and keep you dry. These latex wrist gaskets are used on dry suits in the dive industry. These latex cuffs (shown in the picture here on the right side) are tight fitting to keep water out yet very comfortable. Please note that the latex cuffs can be cut back to fit large diameter wrists. The latex cuffs can be replaced once worn out (or if they rip) at all most any quality dive shop. It's best to dust the latex with talc powder for easy on and off use and for storage (prevents dry rot).