The Endura MT500 Freezing Point Jacket is a lightweight and durable jacket. It features PrimaLoft® GOLD insulation on the body panels, providing excellent warmth without adding extra weight. The back and underarms are made of stretch thermal softshell fabric, allowing for unrestricted movement. The shoulders have silicone grip for added durability. There are large underarm zipped vents that extend onto the back, providing ventilation and compatibility with a backpack. The front pockets also double as vents, and there is a hidden internal pocket for storing small items. The jacket has reflective trims on the hood, cuffs, and rear tail for added visibility in low-light conditions. And, as with all Endura products, it comes with a 90-day Satisfaction Guarantee. Grab this high-quality jacket for your outdoor adventures and stay warm in style.