Perfect for Air Force Maintainers operating in hot climates, Belleville Flyweight C315 ST Steel Toe Boots feature a cattlehide leather and nylon upper for superior durability. Athletic strobel-stitch construction combines the feel of an athletic shoe with the protection of a steel toe boot, resulting in an ultralightweight boot that allows you to move freely. An ASTM-rated steel toe prevents injury, while a 100% rubber VIBRAM® INCISOR enables unbeatable traction and protection against electrical hazards. 100% Berry compliant and proudly made in the U.S.A., this boot is your shield on the flight line, in hangars and docks.