The Alpha Industries Slimfit N-3B is a cold-weather parka designed for extreme weather. The streamlined silhouette offers a unique fit, while the thick lining, Nylon shell and longer length offers superior protection against freezing and windy conditions. The classic N-3B design was originally created to protect U.S. Air Crew and ground personnel during flight operations in severe cold and polar conditions. The slim fit is one of our best selling parkas, as it retains the protective qualities of the original Alpha N-3B but offers up a more contemporary fit that is perfect for the modern look.
100% flight nylon outer shell with nylon lining and polyfill
Hood lined with synthetic mouton fur and trimmed with removable faux coyote fur. Includes adjustable take-up strap and drawcord.
Reinforced elbow patches for tear strength and design elements
Inset knit cuffs for added warmth and size adjustments
Full length front storm flap to help keep the rain and snow out