OGIO Atlas 3L backpack

Dedicated Anti-Sloshing hydration bladder compartment with hook & loop secure strap for holding bladder in place and tube channel port; Insulated Cooler Fabric lining that keeps liquid cold for 30% longer; Front compartment with mesh ventilation for accessories; Ergonomic padded back with directional air flow; Multi-Adjust harness system designed for easy maneuverability. Built for precision fit of all body types. 100oz./3L bladder – Made in USA custom mPE/EVA film, naturally anti-microbial, BPA free, zero taste, and odor-free.