Sitka Grindstone Work Jacket in Obsidian

An update on our hard-wearing work jacket, the Grindstone retains its Primaloft® Silver insulation for plenty of warmth and its WINDSTOPPER® by GORE-TEX LABS for 100% windproof protection but improves on durability with a new exceptionally durable laminated fabric– the result of a collaboration between Gore and Cordura®. 100% Nylon Cordura® oxford fabric GORE® WINDSTOPPER® Technology makes the jacket 100% windproof 100 grams Primaloft® Silver synthetic insulation Rigid, adjustable hood with low-profile Cohesive® welded cord locks Center front zipper with windbreak Magnet-closure chest pockets and auto-lock zippered chest pocket Secure handwarmer pockets Additional zippered pocket at back hem Lycra storm cuffs Drop tail hem SKU: 600196