SureLock II Weight ReleaseSafe, single-pull weight release with patented SureLock II Mechanical Weight Release System ResisteK MaterialLooks good, and stays that way: made of new, technologically advanced ResisteK material to resist fading and abrasion in saltwater and chlorine Backpack HandleEasy to carry: proprietary backpack has built-in handle Your Height Is RightPositioning strap lets you set the preferred height each time Your Weight Is GreatAdjustable waistband to accommodate a wide range of sizes Tank Band PocketsFixed pockets on the tank band to increase weight capacity and help provide proper trim in the water Large Pull BobsEasy to find and grip while wearing thick gloves ConfigurableSome divers may prefer to run their instruments behind the left pocket and out the scooped opening on top, in front of the lobe Utility PocketsEasy-access utility pockets have two-way zippers with zipper pulls Smooth, Flat ValvesProprietary flat valves further reduce drag Octo PocketScooped octo-pocket Adjustable Chest StrapAdjustable sliding chest strap can be raised or lowered on a rail system for added comfort. Helps you avoid drysuit valves Gear Up!Multiple pockets, D-rings, and knife attachment points make stowing and accessing gear easy