The Trail Pac is our ultralight packable bag that's perfect for hitting the trails or upping your running distance. Made from durable 200D ripstop nylon that's super compressible it packs away into its own storage pocket making it perfect for stuffing into your suitcase or clipping onto your backpack. Compatible with most hydration bladders and featuring an adjustable hip belt and removable sternum strap, the Trail Pac is ideal for an active lifestyle whether you're pounding the pavement in the city, upping the miles on the trails or just hitting a weekend hike. A large mesh outer pocket keeps essentials close to hand like an extra layer.