The Men's R1 Pants are built as a breathable, insulating layer for cool conditions, supporting high?output activity and everyday comfort. Performance?focused fleece helps manage body temperature by releasing excess heat during movement while providing reliable warmth when activity slows. Stretch construction enables unrestricted motion, and the streamlined fit layers easily or functions well on its own. Finished in Basin Green, these pants deliver versatile performance with a clean, understated look.