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 | Men's Intrepid VentTEK Composite Toe Work Boots in Cocoa Brown, Size: 13 D / Medium by Ariat