Patagonia R1 Full-Zip Jacket for Men The Patagonia R1 Full-Zip Jacket for men is a natural evolution from their hugely popular R1 Pullover. At 12.7 ounces, the Patagonia R1 Full-Zip Jacket makes a great standalone jacket in cool temps and the microfiber face makes it a perfect layering piece, when you start seeing your own breath. Patagonia teamed up with Polartec to make the high/low grid pattered Polartec Power Dry fleece more breathable and more compressible than ever before. The offset shoulder seams make carrying a pack super cushy, and the two zippered hand warmer pockets steer clear of the harness line, making the Patagonia R1 an extremely versatile piece. You ll see this Patagonia men s fleece jacket hiking in the woods, resting apr=s style in a ski lodge and strolling through the city on a brisk fall day. The Patagonia R1 Full-Zip Jacket for Men comes with a center front slim zip with soft, kissing-welt zipper garage and chin flap for next to skin comfort.