Description The 12" Glacier has 360 degrees of insulation and a polar fleece lining to wrap your foot in warmth (comfort rated to -40F). Combine that with the Gel-COOSH insole and these boots will make you smile and say "now that's comfy"! 7mm SBR/CR neoprene upper with 2mm polar fleece lining Rubber overlay for added protection and easy cleaning Chemically resistant rubber overlay for added durability All conditions aggressive outsole and cushioned midsole Steel shank in outsole 5mm felt barrier in midsole for temperature control NEW Gel-COOSH insole with anti-microbial barrier Comfort Range: -40° to 60° F
