This looks like the model Chris writes about
:
http://www.westernchief.com/product_...products_id/73
Nisqually Sno-Paks are built to keep your feet comfortable down to -40F and durable to last season after season.
• Deluxe Sno-Pak
• Full Grain Nubuck Leather Upper
• Removable Wool Felt Liner
• Wool Fleece Cuff
• Waterproof Soles w/ Steel Shank
• Natural Rubber Bottoms
• Air-Grip Sole for sure footed traction
• Thermolite Insulation
• Comfort rated to –40 °F
Cheers
Dennis