Patagonia R1 P/O

The Patagonia R1 P/O is a technical quarter-zip fleece designed for active mountain use. Made with Polartec® fabric, it provides lightweight warmth, breathable comfort and dependable moisture management during demanding outings.

Its low-bulk construction layers easily beneath protective outerwear while remaining versatile enough for ski touring, hiking and everyday alpine pursuits. It suits men who want efficient thermal performance and straightforward functionality in changing mountain conditions.