Chrome Bravo 2.0 Welterweight Backpack | Charcoal / BlackChrome's Charcoal Black Welterweight Bravo 2. 0 Backpack is built with lighter materials for a leaner and meaner look. Engineered to withstand both elements and the daily rigors of the urban environment, the Welterweight is a streamlined version of Chrome's laptop friendly roll top pack. The reflective TPE panels are crafted from some of the most lightweight retroreflective material available. Light as a feather, still packs a punch. [Details]