With the latest industrial styling, this CAT 6in. 2nd shift steel toe boot provides you with protection, comfort and durability - on or off the jobsite. Full grain leather upper with ASTM-approved steel toe protects your hard-working feet against unforeseen hazards all day long. CAT T3 rubber sole delivers tight traction and is rated for electrical hazard protection. Climasphere insole and nylon mesh lining keep feet cool and dry. Durable, repairable Goodyear welt tightly secures upper and sole for a contoured fit. Insole Material: Climasphere, Extra Features: Electrical hazard protection, ASTM Approved: Yes, Upper Construction: Leather, Toe Design: Round, Boot Height: 6 in., Size: 11 wide, Lining: Nylon mesh, Boot Construction: Goodyear welt, Color: Dark Brown, Outsole Type: Rubber, Toe Style: Steel