Sitka Gear Thunderhead Pant Subalpine The Thunderhead Pants are the perfect extension of the Thunderhead Jacket, featuring GORE-TEX® Laminate with a quiet, brushed polyester knit face for ultimate weather protection that gives nothing away. GORE™ OPTIFADE™ Concealment Subalpine is designed for stalking and ambushing ungulates from ground level in tree-covered and vegetated terrain. Weight: 22.45 oz. // Size: L Fabric: Waterproof 3-Layer GORE-TEX® Laminate, Quiet Brushed Polyester Knit Face, Brushed Polyester Knit Backer. Durable Water Repellent finish resists light precipitation and prevents the face fabric from wetting out. GORE-TEX® 3L Laminate: Waterproof and breathable GORE-TEX® 3-Layer laminate provides 100% waterproof protection sandwiched between a silent and hydrophobic brushed knit face and interior. Zippered Pockets: Safely cache necessities in a quiet, easily accessible pockets. GORE-TEX® Technology: Garments made with GORE-TEX® fabrics are durably waterproof, lightweight, and extremely breathable.