With dedicated pockets for trail essentials like hydration, snacks and your GPS unit, the Ultimate Direction Adventure Vest 6.0 hydration vest is ready to carry your gear for every adventure. Upgraded Comfort Cinch features High Molecular Weight Polyethelyne cord for extra strength and an air mesh panel to prevent chaffing 1 front bottle pocket, 1 zippered multipurpose pocket capable of fitting a bottle, 2 zippered front lat pockets and 1 zippered water resistant phone pocket at front chest Waterproof main pocket with easy-access zippered clamshell opening 1 waterproof shoulder stash pocket and 1 water-resistant shoulder stash pocket Personal locator beacon (PLB) pockets fit GPS locator devices (not included) All pockets are accessible while the vest is being worn Front buckle sternum straps with sliding rail adjustments Includes 1 HydraPak 500 ml bottle Large rear compartment can accommodate a 2 L reservoir (not included) Comes with 4 hooks and bungee loops to attach trekking poles (not included); poles can be attached at the front or back of the vest for customizable carry options Deployable rainfly for wet weather Upgraded shape wraps completely around the body for a more secure, vest-like fit