104981 - Carhartt Men's Flame-Resistant Duck Sherpa Lined Vest Color:BRN - Carhartt Brown Estimated max calf circumference: 41cm/

Estimated max calf circumference: 41cm/ 16

Contoured shock diffusion plate for structural support

and cut-resistant outsole

85% cotton/14% polyester/1% spandex denim

Soles identified as HRO are heat resistant to melting at a minimum of 475º Fahrenheit

104981 - Carhartt Men's Flame-Resistant Duck Sherpa Lined Vest Color:BRN - Carhartt Brown Estimated max calf circumference: 41cm/13 ounce, 100% cotton FR duck FR sherpa lining Meets the performance requirements of NFPA 70E UL classified to NFPA 2112 Carhartt FR and NFPA 2112 CAT 4 labels sewn on left front pocket Vislon front zipper with FR zipper tape with inner storm flap & zipper garage at chin for electric arc protection Two large front pockets lined with FR sherpa for warmth & comfort Drop tail hem for added coverage Two inside drop in pockets Center back length (medium,