Timbuk2 Classic Messenger Bag Large, Gunmetal Style Number:2023 6 2003 88 12 poly spandex with stay cool wicking Style Number:LF26Z28 88 12 poly spandex with stay cool wicking technology OGIO heat transfer label for tag free comfort Self fabric waistband with hidden pocket Iridescent silicone O on front left hip Ventilating perforation on lower legs OGIO Endurance vertical bar heat transfer on back right calf 7 8 length but need to carry a briefcase L) Spacious interior with extra organization and dual water bottle pockets Eco Cordura is made using recycled pre and post consumer materials Weatherproof exterior and waterproof 70D TPU liner resist moisture Aircraft grade 6061 aluminum tri glide buckle adjusts strap quickly OrthoLite® foam strap pad provides lasting comfort and support Switchable shoulder strap lets you choose right or left handed carry Dual side vertical zip front pocket offers fast access to essentials (S