AXO Cayman Jacket New for 2012, the Cayman jacket is a perfect four season option and is constructed from high tenacity polyamide with removable thermal and waterproof liners. For warm weather, the Cayman jacket has two large mesh panels on the chest and a pocket for a hydration bladder at the rear. No matter the weather, the Cayman has you covered. Features Anti-bacterial, anti-sweat, perforated polyester lining Anti-bacterial and anti-sweat soft inner collar WATERTECH removable membrane THERMOLITE removable quilting Adjustable and large ventilation area on chest, rollway and WP zippers Vents on arms and back Double collar locking system Large internal and external pockets Reflective inserts Back pocket for hydro bag and frontal grommet for hose Neck, arms, waist and bottom adjustments Elastic rib on elbows Pants connection zipper CE approved elbow and shoulder protectors Please Note Hydration pack not included.