The reflective Baja 2L Hydration Pack has a 2 liter bladder and additional storage. Dimensions: 16.25" H x 10" W x 5" D Recommended Use: Outdoor, Cycling, Moto Dedicated Anti-Sloshing hydration bladder compartment with hook & loop secure strap for holding the bladder in place and tube channel port Insulated Cooler Fabric lining that keeps liquids cold for 30% longer Large front compartment for storing extra gear and accessories Upper zippered felt-lined electronics pocket for protection Expandable front storage pocket for helmet or large gear Dual compression straps to keep items secure Two expandable side mesh pockets for quick access storage Ergonomic padded back with directional air flow Multi-Adjust harness system designed for easy maneuverability 70oz./2L bladder -Made in USA custom mPE/EVA film, naturally anti-microbial, BPA free, zero taste, and odor-free. Features a top fill closure and anti-slosh stabilizing handle for easy fill and cleaning.