Material Tyono™ 20 | 100% Nylon with Durable Water Repellent (DWR) Finish Side Panel Fabric | 100% Polyester Performance Stretch Fleece 60g Coreloft™ Insulation | 100% Polyester – Made with highly crimped multi-denier siliconized polyester yarn, this lightweight, breathable, and thermally efficient staple fiber is very compressible and has excellent loft retention. Fit Trim Fit – Cut slim to the body through chest, waist, hip and thigh for a low profile fit. Mid Height Collar Articulated Elbows Features No Slip Zip™ – Textured zipper hem that prevents the zipper from sliding. Improved Cuff Construction for Increased Durability, Easy Layering, and Removal Adjustable, Insulated, Low Pofile StormHood™ with Structured Mini Hood Brim Gusseted Underarms for Mobility and Comfort Hardface® Stretch Side Panels for Ventilation Internal Zippered Chest Pocket Custom TPU Zipper Pulls Zippered Hand Pockets Stretch Knit Cuffs