Iron Heart's flagship 21oz denim constructed on a modified Type III Jacket, a dreamer's dream for a heavyweight denim jacket that will be softer and more comfortable than it sounds. Iron Heart's modified Type III jacket is cut with a slightly longer body and side hand-warmer pockets. Built to last, this Modified Type 3 jacket will keep you safe from all the elements of nature, friends and foes, and whatever else life throws your way.

Note: This jacket generally runs small. We recommend taking one size up from your typical American brand tops size for a comfortable but slim-looking fit. These jackets are cut with generous room in the upper arms and upper chest, but with a taper towards the waist. Sizes are tagged by numbers, with 36 corresponding to S, 38-M, 40-L, and so on. These are once washed so there is minimal shrinkage expected. Cold wash, hang dry.

Model: 6'0" and 175 lbs (currently closer to 170 lbs) wearing size 40 | L for a comfortable fit that still looks slimming on the body (likely due to the taper on the jacket. Model still has room to wear some slightly thicker layers underneath.

• 21 oz sanforized selvedge denim
• Indigo warp / white weft
• Six-button front
• Vertical selvedge line on interior front placket
• Internal felled seams
• Poly/cotton constructional stitching
• Made in Japan
•  via Iron Heart International (just shipping fees)