The all-day cushioning and support you want, plus the static-dissipating performance you need. Our Casual Work styles keep feet comfortable and protected for indoor jobs involving electronics, explosives or chemical manufacturing. Casual Work Mid Lace SD Composite Toe Work Boot Product Features : 0 : 4LR™ technology provides lightweight support and stability, 1 : Removable All Day Cushioning insole, 2 : Lightweight EVA midsole absorbs shock, 3 : Oil- and slip-resisting Duratread™ sole for maximum wear resistance, passes hot contact test at 300°C572°F, 4 : 90° heel, 5 : ASTM F2413 FIC SD 35 rated Women's Casual Work Mid Lace SD Composite Toe Boots in Nutty Brown, Size: 6 B Medium by Ariat