diesel hybrid 2024 snowboard boots. with input from chris grenier, his pro model, the diesel hybrid offers a traditional lace boot with added heel lock down from the boa hybrid instep fit system. a 3d molded tongue and performance backstay give this boot a flex that's on the stiffer side of medium perfect freestyle. heat moldable intuition team fit liners provide perfect out of box fit. the sti evolution foam outsole provides of all-day comfort, all terrain traction, and keeps the overall weigth of the boots light.