This Patagonia® Men's Houdini® Stash 1/2-Zip Pullover is a highly packable half-zip wind shell for take-it-anywhere weather resistance on high-output days. A hoodless, highly packable half-zip wind shell for take-it-anywhere weather resistance on high-output days. Built of 100% recycled nylon ripstop, with front and back vents. Made in a Fair Trade Certified™ factory. Patagonia - Houdini Stash 1/2 Zip Pullover Women stle