6pm.com is proud to offer the Mountain Hardwear - Zonal 1/4 Zip Pullover (Jungle/Duffel) - Apparel: Tote the right amount of warmth when you're skate skiing on a sunny day or layer up when the winter freeze is heavy in effect. ; MicroClimate Zoning™ technology provides built-in wind protection, warmth, breathability, and stretch. By following your body's natural hot-and-cold spots, the MicroClimate Zoning™ is able to efficiently keep your core warm and insulated. ; 20-denier polyester ripstop shell. ; Thermic Micro insulation provides warmth where you need it most. ; Stretch side panels for more mobility and breathability. ; Micro-Chamois-lined chin guard prevents chafing. ; Partial front zip. ; Shell: 100% polyester. ; Side panels: 93% polyester, 7% spandex. ; Insulation: 100% polyester. ; Machine wash cold and tumble dry low. ; Length: 28 in ; Neck Circumference: 24 in ; Product measurements were taken using size MD. Please note that measurements may vary by size.