Osprey Hydration Backpack Olive Green Hiking Cycling Daypack No Bladder The Osprey React Backpack green is a medium-sized backpack with a capacity of 25L, designed for backpacking and hiking activities. It features a zip closure, three dividers, and more than eight pockets, including external pockets for easy access to items. Made of durable nylon material in a vibrant orange color, this backpack is suitable for both men and women. The Osprey brand is known for their high-quality outdoor gear, making this backpack a reliable choice for outdoor adventures. The nylon frame material adds durability and support for carrying heavy loads on long hikes.Pre-owned Osprey hydration backpack in olive green with included water reservoir/bladder. Lightweight outdoor daypack ideal for hiking, biking, trail running, festivals, and short day trips. Brand: Osprey Type: Hydration Pack / Daypack Color: Olive Green / Gray #Activewear #Athleisure #Gorpcore #Bohemian #Minimalist