Beat the extreme cold while ice fishing...snowmobiling...or working! The Aero Insulator tackles the elements with theAeroform shell that is constructed from the same material that insulates refrigerators and freezers. The non-metallic safety toe, metatarsal protection and rugged winter tread all come together to create this do-it-all winter boot built for warmth, comfort and safety.

• 664554
• Patented AeroForm technology delivers revolutionary comfort and durability
• Molded polyurethane shell for ultra-lightweight, warm, flexible, waterproof comfort
• Fully fleece-lined for added warmth and comfort
• Thick dual-density polyurethane midsole for best-in-class cushioning, support and insulation underfoot
• Polyurethane reinforced shin provides added durability
• Oversized shank covers the entire arch area for added stability and support
• Molded kick-off heel plate for easy hands-free removal
• Active Fit with adjustable neoprene gusset for easy on/off and a secure, comfortable fit on foot
• Lightweight, non-metallic safety toe won't transfer cold to the feet