As per sample and description provided - 3mm Neoprene torso with 2mm arms and legs. Heavy duty back zipper. Armor flex kneepads provide total flexibility. Full suit is used by divers. It is made of neoprene and covered on both sides with knitted nylon fabric material.

GIR 1, 3(b) & 6 Note 1 to Chapter 40. Section XI Note 7(f). Wording to heading 6113 Regulation 2345/2003 modified by Reg.441/2013. Chapter 40 - Rubber and textils combinations.