Features Windproof - This fabric blocks wind from penetrating the garment, greatly reducing the effects of wind chill. DWR finish - A durable water-repellent finish provides protection from light moisture and fabric saturation. Synthetic fill - Synthetic insulation maintains warmth even in damp conditions. Full-zip synthetic insulated gilet Oversized collar Two zipped hand pockets Internal chest zip pocket Materials & Construction Fabric - Body & Sleeves | 75 G/M², 100% Polyester with Non-PFC Durable Water-Repellent (Non-PFC DWR) Finish / Woven Fabric - Front & Back Yoke & Collar | 78 G/M², 100% Polyester with Non-PFC Durable Water-Repellent (Non-PFC DWR) Finish / Woven / WindWall™ Insulation | Ecofluff HL: 100% Recycled Post-Consumer Polyester