The Sitka Big Game Open Country Blizzard Bib Pant is Sitka's warmest Big Game bottom, ideal for extended exposure to the most extreme conditions. Paired with the Blizzard Parka, it locks you into a 3-layer GORE-TEX® vault filled with the world's first water-repellent hybrid insulation to create a practical walking sleeping bag that's 100% waterproof. Features of the Sitka Big Game Open Country Blizzard Bib Pant 3/4 Side Zips Reinforced Seat Cargo Pockets Durable Water Repellent Finish Waterproof 3-Layer GORE-TEX® Laminate, 6.8 oz. of 60% 650-Fill Power White Duck Down / 40% Ultrafine PrimaLoft® Fibers, Polyester Weave Sitka USED Blizzard Bib Pant Optifade Open Country XXX Large 50064-OB-3XL - No Sale Tags - Excellent Condition USED8103