Storm Defender waterproof breathable protection - FastDry Technology Lining wicks away sweat for comfort. - Abrasion resistant toe and heel - Carhartt LWD midsole provides elevated lightweight comfort with the expected Carhartt durability - Cushion Comfort PU insoles provide support and reduce foot fatigue - Nylon shank for added stability and arch support underfoot - Non-mutilating upper materials minimize surface damage on the job - Durable oil- and slip-resistant non-marking rubber lug outsole - Cement construction for lightweight flexibility and a secure bond between upper and sole - 90 heel with ladder lock grips - Composite safety toe - lightweight non-metallic non-conductive - Electrical Hazard (EH) footwear provides secondary protection against accidental contact with live circuits in dry conditions - Meets ASTM F3445-24 SR standards