Patagonia - Men's R1 Vest

Lightweight and ultrapackable, the hybridized R1® Vest offers just the right amount of core warmth for high-output days in the mountains. Built from Polartec® Power Grid® fabrics with HeiQ® Pure odor control for outstanding stretch and breathability. Made in a Fair Trade Certified™ factory.
Durable, stretchy and breathable Polartec® Power Grid® fabric is hybridized with our Capilene® Thermal Weight baselayer fabric to reduce bulk and make this lightweight layer even lighter; with HeiQ® Pure odor control to keep things fresh
Hybrid design boosts warmth around your chest and shoulders, while improving back and underarm breathability and venting extra heat
Fabrics offer outstanding stretch and increased mobility
Slim fit with a center-front zip and low-profile zipper garage at the chin for next-to-skin comfort; a low-bulk hem makes for easy layering
Low-profile shoulder seams offer chafe-free comfort under a pack
Zippered left-chest pocket with a mesh pocket bag for breathability
Made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their labor