Made of 500 denier polyurethane-coated nylon material, it has reinforced knees and shins and a neoprene neck collar. Features include bi-laminate ProScoks for use with dive boots; SI TECH modular system and seal lock technology, standard exhaust valve and standard swivel inflation valve; permanent Quick Neck neckring and QCS Oval wristrings, both with replaceable silicone seals; Molle thigh plates and a flip-down pocket; internal suspenders, inflator hose and a drysuit duffle bag.  

Key features:

• True self donning; diagonal front entry style
• YKK AQUASEAL polyurethane dry zipper
• Captive Suspension Flex Panel at waist, sides, back and thighs
• 500 denier polyurethane-coated nylon material
• Reinforced knees/shins
• Bi-laminate ProSocks (ideal for use with dive boots) 
• Neoprene neck collar
• SI TECH Modular System/Seal Lock Technology (SLT)
• Permanently attached Quick Neck neckring with replaceable silicone neckseal
• Permanently attached QCS Oval wristrings with replaceable silicone wristseals
• SI TECH standard exhaust valve
• SI TECH standard swivel inflation valve
• MOLLE Plate on each thigh
• MOLLE Flip Down Pocket on right thigh
• Includes internal suspenders, inflator hose and drysuit duffle bag

Options include:

• Substitute brass for polyurethane zipper
• Substitute Polytex seals for silicone seals
• Substitute round wristrings for oval wristrings 
• Add choice of MOLLE Pocket for left thigh
• Add convenience zipper or urinal dump valve