Timbuk2 has been making custom messenger bags, backpacks and tote bags in San Francisco since 1989. We were started by a bike messenger and have stayed true to our roots of supporting and living bike culture in San Francisco. Our Hi Vis and reflective fabrics and binding options in our bag builder enable you to build a reflective bag that’s ideal for cycling. Cars can’t miss you in this stuff. Customize a bag: www.timbuk2.com