CA7521 Birch Insulated Composite Toe Logger

Carolina CA7521 Birch Insulated Composite Toe Logger This rugged logging boot has an aggressive Vibram® rubber outsole for dependable traction. Inside, your foot will stay dry due to a 100% waterproof membrane. The composite toe cap provides a lighter than steel safety solution and reduces cold temperature transfer. Style # CA7521 Details Cork Harness leather upper Composite safety toe cap Waterproof SCUBALINER™ Taibrelle lined 600 grams of Thinsulate™ insulation Removable AG7™ Polyurethane footbed Removable kiltie Electrical Hazard rated Triple-rib steel shank Leather welt construction Vibram® one-piece rubber outsole Style # CA7521 Features  AG7™ Footbed Supreme quality polyurethane comfort system with enhanced arch support. Composite Toe A Non-Metallic Safety Toe for environments where steel is not appropriate. Reduced cold-transfer in cooler environments and meets the ASTM Standards for compression and impact testing rating of ASTM F2413-18.  Electrical Hazard Footwear tested by an independent lab that can withstand applications of 18,000 volts at 60hz for one minute without leakage. Steel Shank A thin piece of metal built between the insole and outsole of the boot that helps provide stability, structure and support. Waterproof Scubaliner™ Carolina’s Exclusive Proprietary Waterproof Lining System  Thinsulate™ Insulation Thinsulate™ uses microfibers that trap dead air but do not absorb water, helping to keep feet warm even in damp conditions. Style # CA7521