The Alvar Gore-Tex Infinium 3.0 pants by Norse Projects are engineered technical pants with a mesh lining and anodized aluminum buckle adjuster. They feature an articulated leg shaping for better movement, front and back zip pockets and a side leg pocket. The garment is constructed using GORE-TEX INFINIUM product technology. The totally windproof, yet extremely breathable membrane blocks the wind and allows vapor to escape. This combination of protection and breathability minimizes the wind's chilling effect while reducing the risk of overheating when active. A durable recycled outer fabric treatment provides you with additional protection of water repellency. The pants are lined with a lightweight mesh.