Design Philosophy Bearing the iconic Hummvee name, the Hummvee Flat certainly has big shoes to fill. Multi-use versatility is at the core of this shoe. It can be comfortably worn as a casual shoe around town, in the workshop or at the pub but is always ready for you to jump on your bike and hit the pedals. Sticky Foot Rubber Sole and Versatile Flex Pattern The flex of the sole has been specifically engineered to balance all day comfort with on bike performance and the StickyFoot Grip rubber compound of the sole ensures that you remain connected to your pedals no matter the terrain. So, don\'t be fooled by the casual looks, this shoe has been engineered to ride and is ready to take on whatever type of cycling you need it to.