Move fast in the mountains or cold weather without overheating in this hoodie with a stretch-woven front and a grid fleece back. Lightweight insulation in the hood, sleeves and front helps ensure you snag that summit. Fixed hood VerticalX Octa insulation 90% nylon, 10% spandex 20-denier front shell with 95% polyester, 5% spandex grid fleece back Machine wash, tumble dry Imported bluesign®-approved fabric, made with tested and sustainably produced components