Keep the gear you need within easy reach. The Osprey Escapist Velocity 6 hydration vest offers a stable, bounce-free fit, thoughtful pockets and a tool roll for everything you need on longer rides. Features Hydration sleeve with direct zipper access and hose path for easy loading Included Osprey Hydraulics(TM) 1.5-liter reservoir Dual adjustable/removable chest straps for customized stability Lightweight magnet on chest strap for easy access to reservoir hose Easy-to-use slots on front harness for securing sunglasses Vertical zippered harness pockets for snacks or phone with foam at base for extra comfort Separate compartment with removable tool roll keeps tools accessible and organized 2 large stretch-mesh harness pockets Separate zippered compartment with mesh pocket LidLock bike helmet attachment Technical Specs Best Use Cycling Gear Capacity (L) 6 liters Gear Capacity (cu. in.) 366.14 cubic inches Reservoir Compatible Yes Reservoir Included Yes Liquid Capacity (L) 1.5 liters Liquid Capacity (fl. oz.) 50.72 fluid ounces Number of Exterior Pockets 4 + main compartment Weight 1 lb. 3.4 oz. Material(s) bluesign-approved, 100% recycled 100-denier nylon with dobby check ripstop with durable water repellent (DWR) treatment made without PFAS Fits Chest S/M: 26.5-36 inches L/XL: 35-47 inches Dimensions S/M: 15 x 14.2 x 3.9 inches L/XL: 15.7 x 14.6 x 4.7 inches Gender Unisex Sustainability Product meets the bluesignA(R) criteria Contains recycled materials