The popular Groundbreaker program now available in Waterproof for the first time. Ariat 4LR comfort and stability system. Extreme comfort insole with added cushion and rebound, 10 height. Waterproof bootie construction with waterproof full grain leather foot and a variety of shaft options. Heavy duty oil resisting and slip resisting Duratread outsole provides maximum wear resistance. Cement construction, 90° heel. This safety toe style is ASTM F2413-11 M I/75 C/75 EH rated.