Built for bike commuters and perfectly sized for a day's worth of gear, the Patagonia Half Mass messenger bag is made with recycled polyester and holds most 15 in. laptops. Features 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 18"x12"x4" This bag definitely has some scratches/holes/staining as shown in the photos, but it's such a good bag I wanted to see if someone wanted to continue it's life ;-) Feel free to make an offer! New to POSHMARK? Use the code THRIFTYTIFFRSL when you sign up to save $10 off of your first purchase!