Bum bag by Burton Snowboards, For those must-carry essentials, Adjustable body strap, Secure clasp fastening, Zip closure, External pocket. Created in founder Jake Burton Carpenters Vermont barn back in 1977, Burton Snowboards set out to produce a quality range of snowboarding apparel and accessories. Now sponsoring professional riders and events, the brands insulating jackets, technical backpacks and snowboard bindings help you conquer the outdoors.