Like New High Sierra HydraHike 3L Hydration Waist Pack Large main compartment for storing your phone, wallet, keys, and any other valuables/necessities you might carry with you. Zippered accessory pocket for additional storage for headphones, or other personal items Large adjustable hip belt to fit all sizes, and make that pack comfortable on your waist Safe to use for night camping: this pack features reflective details which help keep you safe while out in the dark Made to last: this outdoor pack is coated with 600D poly with nylon ripstop making it strong and durable; enjoy many exciting hiking trips with this pack