Timbuk2 Classic Messenger Bag Medium, Gunmetal color_New Era_LNEA300 A new approach to the Color:Dark Grey Cool Grey Volt A new approach to the ordinary dopp kit Meets most global airlines' carry on dimensions even when expanded 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