For sale: Patagonia R1 full zip vest. Men's small measuring 20" across the armpits, 25" back length and 7.4oz on my scale. Full front zipper and zippered hand pockets too. High performance Polartec polyester gridded fleece. Patagonia item 40140 and no longer made. MSRP was $99! Couple this up with your windshirt or rain shell for an excellent layering system. In excellent condition, soft and lofty and not "dryer-baked." $35 including US shipping and PayPal fees.