Alpha Industries N-3B Altitude Mod Parka A N-3B mod parka inspired from US Navy jacket detailing. Suit up for winter with a snug parka built to last. The snorkel hood, a classic feature of the N-3B, has been modified to include an adjuster and wire edge. With a water resistant shell, channel-quilted lining, and hand warmer pockets, this US Navy-inspired mod parka is especially suited to the most extreme climates. BENEFITS Water Resistant FEATURES Snorkel hood with adjuster and wire edge MA-1 utility pocket on sleeve Signature red ribbon Snap down storm flap Two exterior hand warmer pockets Two exterior flap pockets with leather detailing One interior patch pocket Alpha paper label near bottom hem Drawstrings at waist Channel-quilted FIT: Standard LENGTH: Thigh RECOMMENDED WEATHER: Extreme Cold Weather Alpha Industries N-3B Altitude Mod Parka