Terramar Sports Men's Polypro Bottom
For classic performance it is tough to beat  the Terramar Polypropylene Bottom. The lightweight long base layer bottom provides excellent moisture management for a variety of outdoor aerobic activities. Ideal for hiking, skiing, skating, snowshoeing and all water sports. The "original" performance synthetic fabric, polypropylene has long proved itself as a reliable, breathable and quick drying staple for any layering system.