?wid=252&hei=252&qlt=85,0&fmt= 。Carhartt Men\'s Force 3\" Sd Nano Toe Work Shoe Construction Boot, Navy Men\'s Sz 13 Keep a solid, comfortable foundation to get you through long workdays and all-day environmental protection with the Carhartt® Force 3\" SD Nano Comp Toe work shoe. SKU: #9613503 Style number: FA3412-M Low top sneaker silhouette with full lace closure. Nano composite toe protects against impact and compression hazards and meets ASTM F2413-18 SD35 (Static Dissipative) standards. Lightweight knit upper with synthetic overlays and back pull-tab for easy on and off. FastDry® Technology Lining offers moisture-wicking comfort. Carhartt® removable footbed made with Insite® technology is engineered to create maximum arch support to reduce foot fatigue during long days on the job. Light and high rebound EVA midsole. Midsole is cement constructed with Carhartt® rubber FORCE outsole.