Gym, Travel, Work, Adventure – the world is yours with this versatile and spacious 35L backpack. It includes a bottom compartment that allows you to separate dirty shoes or wet towels, two large bottle pockets and external compression/attachment straps for a yoga mat or shell jacket. This backpack includes the latest in Pacsafe anti-theft technology - the self-locking zipper and is made with 37 recycled plastic bottles. Water repellant treatment is 100% PFC-free.