The 'EXT' topped the Arctic Wear snow suit lineup and were among the Arctic Wear heavy-weights that set the standard for quality winter clothing! The outer shell is made of tight-weave 420 Denier Oxford Nylon that resists tears and scuffs and helps keep out the wind, snow, and water. The insulation is a 7.2 oz. Dacron 88® insulation for cozy comfort to -40 degrees F. The Scotchlite® reflective material centering the tri-color ribbons can be seen from 500 feet by automotive headlights. Additional features; action shoulders, soft Orlon collar and cuffs with the classic Arctic Cat colors. It is rare that you can find one of these suits that doesn't have damage to the tri-colored ribbons and isn't worn out in the seat or knees. This suit that I have on eBay right now is in very good to excellent condition with only a little light soiling and some spots on the back of one arm where something was splashed on it. You can find this suit in my eBay listings @ https://trimurl.co/MyEBayListings More items in my Auctiva store, DollyKamCo-Vintage Snowmobile Collectibles @ trimurl.co/DollyKamCo.com