With groundbreaking SpiderTEK® technology delivering long-lasting support, rebound, and shock-absorption, Intrepid™ is tough enough for it all. The roomier toe box keeps feet comfortable while you kneel and lift, and extra stability makes it a great choice for rugged outdoor work environments or heavy-duty construction. Intrepid VentTEK Composite Toe Work Boot Product Features : SpiderTEK® system returns energy with each step while giving midfoot support and forefoot flex, U-Turn® Entry System lets people with high arches easily slip on their bootsVentTEK™ mesh panels keep you cool, Removable Pro Performance insole for cushioning and shock absorption, Cushioning midsole for shock absorption, Oil- and slip-resisting Duratread™ sole for maximum wear resistance, passes hot contact test at 300°C572°F, 90° heel, Reinforced ExGuard™ reduces wear on the heel, ASTM F2413 MIC EH rated Men's Intrepid VentTEK Composite Toe Work Boots in Cocoa Brown, Size: 7 D Medium by Ariat