Columbia Men's Heavyweight II Tights

Performance Fit is a body-mapped design, contoured to move with you. Omni-Heatâ"¢ reflective lining:
• Metallic lining reflects body-generated heat for improved warmth retention.
• Backing dissipates excess heat.
• Membrane comprises 65% of lining for high breathability. Omni-Wickâ"¢ fabric:
• Moisture-wicking fabric moves perspiration away from the skin to dry quickly on the surface.
• Four-way stretch for improved range of motion. Elastic waistband. Functional fly. 85% polyester, 15% elastane. Machine wash and tumble dry. Imported.