Marmot Women's Lobo's Pant 93% Nylon, 7% Elastane Plain Weave DWR 3.8 oz/yd Imported Ultraviolet Protection Factor (UPF) 30 Blue Sign Approved Fabric Soft, Breathable, Lightweight Performance Woven Fabric Abrasion Resistant Nylon Fabric Durable Water-Resistant Finish (DWR)