Extremely high-quality 4 mm strong neoprene construction; With the anti-slip system from Tucano made of high-quality neoprene; Flat-Lock seam for better adhesion; Dual zipper, an almost invisible zipper in sleeve color; Ergonomically shaped zipper in zipper color; Double zip for easy opening; Perfect finish with special flat-lock seams in contrast color, in order to get the extra slim effect; ; This text is machine translated.