Chippewa Men's Bolville 6" Nano Composite Toe Waterproof Lace-Up Work Boot - Brown - 73201 On Sale Now! This Item Ships FREE! The Serious Plus 6" Waterproof Composite Toe Met Guard Puncture-Resisting work boot is designed for ultimate protection so you can focus on the job with confidence. The high-tech nano composite toe and metguard help protect from heavy loads and impact, while the Goodyear® leather welt with puncture-resisting insole board helps prevent the intrusion of sharp objects…