"Iron Skull" Insulated Men's Boot by Rocky

"Iron Skull" Insulated Men's Boot by Rocky

• Rocky® 1-year Vapor Pass Waterproof Technology
• Single Row welt stitch with mesh lining
• EnergyBed footbed with memory foam
• Ram Ridge Integrated TPU Heel Counter
• Expansion Fit Seam(Easier entry for high instep or arch)
• Fiberglass shank
• Square Toe
• 12" Upper
• 600 Grams of 3M Thinsulate® insulation 
• Compostie Toe(NOT CSA APPROVED)
• M=Medium width, W=Wide width
• RKW0314