HIGH QUALITY FABRIC — 3mm neoprene wetsuit material is ideal for warm to temperate waters. WEAR WITH kNEE PADS — Tough shoulder and knee pads add extra strength for surfing or wearing a BCD. PREVENTS CHAFING — Flat-lock stitching is soft and comfortable enough for all-day wear. SUPER STRETCHY — High-flex neoprene panels in the knee and armpit maximize movement in the water. EASY ON AND OFF — Extra long leash and a sturdy, bulky zipper makes it easy to slip in and out of.