Patagonia R1 Ultralight 1/2-Zip Top - Women's Black, XS

The Patagonia R1 Ultralight 1/2-Zip Top moves its shoulder seams off the pack and harness line, with an underarm gusset that keeps the hem from riding up on a long reach overhead. A smooth, abrasion-resistant face fabric shrugs off bushwhacking and rock contact on the sharp end, all in a package nearly as light as a baselayer. What Our Gearhead(R) Experts Are Saying:"I've reached overhead through an entire pitch without the hem creeping up or a seam catching under my harness. It's thin enough that I forget it's an extra layer until I check the temperature and realize it's doing the work."