Padding on the back and along the contoured base protects the contents and provides structure / Main flap opens to a large compartment that includes 1 drop-in pocket, 1 mesh pocket, 1 padded smartphone pocket with hook-and-loop closure and 3 slots for pens / Interior padded sleeve, which is raised off the ground to protect most 15 in.laptops, secures with a buckle and strap / Zippered pocket on flap has moisture-shedding, reverse-coil zipper; side-mounted water bottle pocket / Fully adjustable shoulder strap with floating pad; tuck away stability strap; top-side carrying handle / Reflective front panel; lash point to attach bike light (light not included); zip stash pocket underneath main flap / Rear drop-in pocket secures with hook-and-loop tab for quick access to boarding passes and magazines / Patagonia Half Mass messenger is made of 600-denier recycled polyester with a polyurethane coating and a Durable Water Repellent finish / 15 Liter capacity / 16 x 13 x 5
