The Dawn Patrol 4/3 Back Zip Wetsuit is built for dependable warmth in cool conditions, designed for durability and comfort during daily use. Its 4/3mm neoprene provides insulation, while a back-zip entry makes getting on and off easy. Sealed seams are designed for durability, and the suit is well suited for everyday sessions. This Dawn Patrol Wetsuit offers solid protection for cooler-water surfing. General Color Black Main composition 80% Rubber, 20% Polyamide Seam Type GB Seam Design Features Franchise Dawn Patrol Online Features E5 flash lining, E5 flash lining - neoprene, E5 tape, Recycled Internal Lining, E4 thermo lining, E4 thermo lining - neoprene, Internal key pocket, E5 neoprene, Water based lamination, Natural Rubber-Based Foam, Plant based foam from natural rubber, Waterbased lamination - solvent free, Critical stress point taping