This is the Sentinel Series Water Rescue Adjustable Neck Seal Dry Suit Features: GORE-TEXA(R) waterproof and breathable dry suit fabric Mobility Based Sizing(TM) offers a semi-custom fit without the custom price tag For accurate measurements, please refer to the measurement instructions: click here Elongated, lightweight-polymer YKKA(R) AQUASEALA(R) entry zipper Two-point attachment removable suspender system for improved fit, mobility, and comfort Rapid Repair Technology(TM) enables users to self-replace neck and wrist seals and repair small leaks in an hour or less Rapid Repair Adjustable Neck Seal combines the benefits of the adjustable neck seal with Rapid Repair Technology(TM) Nylon reinforced elbows, knees, seat, and overcuffs Molded foam knee and elbow pads help prevent injury Adjustable tail bone protector pad Pull adjust waist belt Integrated GORE-TEXA(R) dry socks Neck collar for abrasion protection Two arm pockets and two thigh cargo pockets Leg and wrist overcuff VelcroA(R) closures for adjustability SOLAS retro-reflective tape for increased visibility Two expanding arm pockets with an internal lanyard attachment point, external pen/eye pro pockets, and VelcroA(R) for attaching ID patchesKneed pads are secured with back knee tabsRapid Repair adjustable CCS (Closed Comfort System) neck seal provides watertight comfort and one-handed venting Size Guide Available in 25 sizes, this suit will fit any first responder. Its design reduces bulk and increases range of motion, while the two-point attachment suspender system, adjustable waist belt, and leg and wrist velcro closures provide a customized and efficient fit. Nylon reinforcement in high-wear areas is durable, and a tailbone protector pad, neck collar, and knee and elbow foam pads help prevent injury. Two arm and two thigh cargo pockets hold gear. Tested and validated by NAVAIR, the SAR Model Manager Office, Naval Special Warfare, and swift water and ice rescue instructors and trainers, the enhanced features of the Sentinel(TM) Water Rescue Dry Suit are critical for protecting rescuers in the most demanding and unpredictable situations. Owners Manual Datasheet Proposition 65 Warning for California Residents