Carhartt’s Rugged Flex insulated work boots have a composite safety toe, waterproof membrane technology, and Ultra Insulation for all day comfort.

Designed to meet ASTM 2413-11 and C75 EH safety standards, Carhartt’s Rugged Flex insulated work boots feature leather uppers and have a composite safety toe, waterproof membrane technology, and Thinsulate Ultra Insulation for all day comfort and protection.

• Oil-tanned leather: Durable and comfortable
• Storm Defender waterproof breathable membrane: Keeps feet dry while letting them breathe
• Antimicrobial Ortholite PU insoles: Helps keep odors away
• Composite toe: Protects against hazards, like impact and compression
• FastDry lining: Moisture wicking Insite footbed arch support: Keeps feet supported for long periods of time
• Lightweight EVA midsole: Shock-absorbing and cushioned layer
• Steel shanks: Adds extra protection