A large waterproof messenger bag featuring an outside zippered pocket for easy access to your phone or MP3 player. A great commuter bag with a tiny ecological footprint as it is made from 76% upcycled material. Color: This BLACK bag boasts SAGE piping. Waterproof Messenger Bag Features: - Durable, water resistant exterior constructed from upcycled inner tubes - Durable shoulder strap made from upcycled seatbelt - Waterproof zippered exterior pocket - Zipper pull made from an upcycled inner tube valve stem - Two internal pockets plus pen slots - Internal key clip - T-Strap stabilizes load while cycling - High quality reflective tape for nighttime visibility - 15" (L) x 8" (W) x 11" (H) and vertically expandable - Fits up to 17" laptop