Neoprene: Freemax neoprene coupled with STRETCHFlight neoprene Thermal Smoothie on front and back panels Seams: Triple glued and blind stitched (GBS) seams reduce sew-throughs and water entry Entry system: Back zip entry 83% Nylon, 17% Elastane Product Code: EQYW103176-KVD0- Compare prices from: Quiksilver in Man's Sportswear