We redesigned our synthetic base layers with softer fabric that will keep you warm and dry on your outdoor adventures. Our most versatile base layer-these heavyweight pants are packed with all the performance properties you need to get outdoors. High-Rise (Classic Fit): Sits at waist. Fitted through hip and thigh. REPREVEĀ® recycled polyester is made from recycled content, including plastic bottles. REPREVEĀ® is a registered trademark of Unifi, Inc. 48% recycled REPREVEĀ® polyester/48% polyester/4% elastane. Machine wash and dry. Wide waistband provides more coverage for added warmth during activities. Tapered leg fits comfortably with ski boots. 255-gram weight. Moisture-wicking and quick-drying. Anti-microbial finish controls odor. Imported. Fit: Slightly Fitted Women's L. L. Bean Heavyweight Base Layer - Long Underwear Pants Midnight Black Small, Synthetic/Plastic