Green Guru, based out of Boulder, Colorado, makes gear and accessories for cyclists that are sustainable and reduce landfill waste. The brand accomplishes this feat by reclaiming materials like bicycle inner tubes, which is what's used to craft this very cool black-hued messenger bag. Eight recycled tubes are sewn to create a distinctive pinstripe effect, while a wide, padded shoulder strap provides comfort plus convenience, thanks to a quick release adjustment system. Additional features include an integrated laptop divider, interior pockets and organizer, front zipper pocket and sleeve and Velcro side release buckles. A padded back panel and gusseted closure round out the details. It's in available now through Gessato.