Advanced design cold weather pants, 3-Layer Gore Windstopper fabric, windproof, water resistant, and extremely breathable, features A-TACS advanced camouflage pattern.Brave the storm. The Hellfire FM Insulated Gore Windstopper Pant is designed to keep you fast and mobile even when the mercury drops and the wind starts to howl.FM = Fast and Mobile. Browning Hell's Canyon Speed clothing won't slow you down or restrict your movement. Fully articulated, lightweight, and packable - Speed clothing will keep you comfortable but the highest design priority was to not slow down the athlete hunter who uses it.Engineered with 3-layer Gore Windstopper technology. Garments made with Gore® Windstopper are totally windproof and deliver maximum breathability to keep you comfortable in cool and windy conditions. The Windstopper membrane blocks the wind and allows moisture vapor from perspiration to escape. This combination of protection and breathability minimizes the wind’s chilling effect while reducing the risk of overheating when you are active. A durable outer fabric treatment (DWR) provides you with the additional protection of water repellency.Features and Benefits