Features: 3.5‑Layer Laminate Weather Protection: Engineered to block wind and rain while allowing vapor and air to escape, delivering protection without unnecessary weight or heat buildup. Quiet, 4‑Way Stretch Construction: Flexible shell reduces noise and allows unrestricted movement during dynamic motion. Active Cooling with 37.5 Technology: Fabric works to regulate your body temperature and accelerate drying as conditions change. YKK AquaGuard Two-Way Front Zipper: Water-resistant construction enables fast access and easy venting when conditions change. Underarm Vent Zips: Quickly dump heat during high exertion without sacrificing protection. Adjustable Hood with Articulated Fit: Stowable hood design preserves peripheral vision and deploys quickly when inclement weather moves in. Full Range‑of‑Motion Sleeve Design: Articulated underarms and sleeves move naturally with your body—no binding or ride‑up. Fitted, Adjustable Cuffs: Elastic cuffs seal out wind and rain while maintaining a low‑profile fit. Drop‑Back Hem Coverage: Curved rear hem sheds water away from the body and protects the waistband during movement. High‑Mounted Hand Pockets: Angled, zippered hand pockets stay accessible when wearing a pack or belt system. Sleeve Storage & Identification: Sleeve pockets and die‑cut loop fields support patches, credentials, or small essentials. Fabric & Construction Composite Shell: 42% Nylon 6 / 18% Polyester / 8% Spandex / 31% Polyurethane / 1% 37.5 Active Particles (API: 200) PFAS‑Free C0 Durable Water Repellent (DWR): Provides effective water resistance without the use of harmful chemicals.