The Avenger 7542 Men's 6" Composite Toe Work Boot is made in sizes 14, 15, 16, and 17. FULL-GRAIN CRAZY HORSE LEATHER UPPERSUPER LIGHTWEIGHT CARBON NANOFIBER COMPOSITE SAFETY TOE CAPPILLOW CUSHION INSOLEABRASION RESISTANT BUMPER TOE FOR STRENGTHFLEX WELT CONSTRUCTIONOIL- AND SLIP- RESISTANT NITRILE RUBBER OUTSOLE FOR DURABILITYNO EXPOSED METAL TO MEET SCRATCH RESISTANT WORKPLACE REQUIREMENT100% METAL FREE90° HEEL FOR GREATER SAFETYMEETS OR EXCEEDS ASTM F2413-11 IMPACT/COMPRESSION AND EH RATINGSMARK II SLIP RESISTANT TEST RESULTS: SR WET / 0.71, SR OILY / 0.35, SR OILY WET / 0.32 Avenger 7542 Men's 6" Composite Toe Work Boot