Product Description Mens Double Black Steamer - 3/2mm. Features • 3/2mm GBS • Fully taped 3-way sealed seams 1: Glued 2: Blind stitched 3: Internal water shield taping + reinforced spot tape on stress points Warranty: 12 Months Stretch 360 ULTRA STRETCH NEOPRENE Premium grade super stretchy neoprene in all panels. More flex-less resistance=more performance in the surf. inside plush INTERNAL PLUSH Warm, comfortable internal plush positioned around your vital organs where you need it most taped seams GBS + TAPED SEAMS Glued and blind stitched internal Water Shield taped seams. Maximises warmth, strength and stretch. Minimises water entry. zipper EASY ENTRY CHEST ZIP YKK zip. Neoprene with smoothie positioned behind zipper to help prevent water entry. Logo STEALTH DESIGN Bright logos don't count when you're in critical situations, superior construction does. Double Black wetsuits all have stealth black design.