Product descriptionPatagonia say - Half-Zip Pullover - A half-zip pullover made of 100% recycled polyester lightweight velour fleece with a zip-through stand-up collar for warmth; the outer collar is trimmed with 100% recycled nylon ripstop from the Houdini family for added wind protectionChafe-Free Comfort - Set-in sleeves provide chafe-free comfort and a wide range of motion; cleanly finished cuffs and hem feel smooth and soft on the skinChest Pocket - Left-chest patch pocket has a zippered closure for securityAll-Day Comfort - Skin-friendly elasticized elastane binding reinforces the cuffs and hem for all-day comfortSupporting the People Who Made This Product - Made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their laborCountry of Origin - Made in Thailand.Weight - 284 g Patagonia Men's Microdini 1/2 Zip Pullover