Mountain Hardwear Polartec Power Grid Half-Zip Jacket - Women's Vinson Blue Heather, M

Regardless of what we're doing, you can almost guarantee we've got the Polartec Power Grid Half-Zip Jacket packed in our bag. Its high-quality versatility makes it a crucial layer for spring hikes, summer alpine approaches, fall strolls to the coffeeshop, and winter backcountry days.