BLACK DIAMOND ALPINE LIGHT PANTS - COMFORT AND SPEED FOR AN EARLY RISER.Get up early and often for a mountain climb, and make sure your wearing the Alpine Light Pants from Black Diamond. The Alpine Light Pants are made with an ultralight nylon/elastane blend that allow for a comfortable time up in the mountains. The DWR treatment protects against the mountain weather that can change on a moments notice. FEATURESUltralight single-weave constructionDWR treatmentTwo rear pocketsSeat gussetZip thigh pocketLadder lock belt with belt loopsAnkle hem-cord adjust