IHM-35-NAV A TENDREL yearly favorite the Iron Heart N1 deck jacket - available in Navy for the first time in a few years. The N1 deck jacket was first issued to US Navy servicemen in the early 1940s. Much copied in the years since, this military classic has evolved to become a true style icon in its own right. The Iron Heart take on the N1 remains pretty true to those original jackets—“if it ain't broke, don't fix it”—constructed with a highly durable whipcord outer shell and a high-density lining blended from sheep and alpaca wool. Of course, they've also given the original design a few innovative upgrades, most notably a hidden chino interlining to enhance wind resistance and a heavy-duty two-way zipper concealed beneath the traditional buttoned storm placket. This creates a formidable winter jacket, seamlessly blending authentic WW2-era styling with modern performance and functionality. - 12oz Japanese Whipcord- 100% cotton - Twill weave - Fade-resistant finish to ensure a steadfast color- Inspired by the original 1940s US Navy N1 deck jacket- High density, long pile 80% wool / 20% alpaca lining - Hidden interlining for increased wind resistance - Quilted satin lined sleeves - Hidden knitted storm cuffs- Two-way main zipper with button fastening placket- Wool lined handwarmer pockets with snap fastenings - Internal ‘gun’ pocket with snap fastening - Button fastening cinches and throat latch- Overspec’d two-way YKK zipper- Heavy-duty snap fastening pockets- Poly/cotton stitching- Single and double needle construction- Internal felled seamsCare Guidelines- Dry clean (with petroleum solvent) only- Outer material can be spot cleaned by hand with warm water- Do not machine wash or tumble dry- No shrinkage expected when washed according to these guidelines Sizing Notes: Parker (6' 1" & 180lbs) wears a size Large for a perfect fit. He normally wears a size XL in Iron Heart shirts/UHFs. Size Chest Shoulders Length Sleeve Length S 21 5/8 16 1/2 26 1/4 26 M 22 3/4 17 5/8 27 26 1/2 L 23 1/2 18 1/8 27 3/4 27 XL 24 1/4 19 28 3/4 27 3/4 XXL 24 3/4 19 3/4 29 1/2 28 1/2 XXXL 25 1/2 20 3/8 29 5/8 29 XXXXL 26 1/2 21 1/4 30 3/8 29 1/2