Features. Breathable air mesh back panel and strap. Left & right shoulder carry. 6l tritan renew bottle with carry cap included. Double-layer stretch overflow pocket. 1.5l reservoir compatible. Stash pocket on shoulder strap. Specification. Carry cap / compatible with 1.5l: 50 oz reservoir. Reservoir Capacity.6L: 20oz. Cargo Capacity: 8L: 480 CU IN. Total Capacity: 8L: 480 CU IN. Torso Fit: 38-53 CM: 15-21 IN. Weight: 210 G: 7 OZ. Pack body: RN200D with C0 DWR. Pack bottom: RN200D with C0 DWR. Lining material: P135D solution dyed with C0 DWR. Suspension material: Recycled 3D vent mesh.