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. 1. 75" waistband. Fitted through hip and thigh. Standard Fit: Sits lower on the waist and straight through the hip and thigh for a streamlined look. 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. 255-gram weight. Tapered leg fits comfortably with ski boots. Anti-microbial finish controls odor. Moisture-wicking and quick-drying. Functional fly. Imported. Fit: Slightly Fitted Men's L. L. Bean Heavyweight Base Layer - Long Underwear Pant Midnight Black Medium, Synthetic/Plastic