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Inspired by the classic Levi's design from 1962, our modified take on the “Type III” jacket is cut slightly longer in the body, with the addition of hand-warmer pockets — the construction of which also creates two internal storage pockets.

This version is made from our incredibly robust 19oz left-hand twill, woven under extreme tension to produce a dark indigo denim — resulting in one of our toughest Type III jackets to date. As the denim is unsanforized — and unlike our 19oz "lefty" jeans, we don't one-wash this model — it creates a rarity in the Iron Heart lineup: a raw selvedge denim jacket.

Being a raw fabric, this denim is shrink-to-fit and will require time and effort to break in. But trust us, the fade potential on offer here is legendary.

View the results of our most recent shrink test here. The jacket our model is wearing in the photographs is raw and unwashed.

[SIZE-GUIDE-INCH]

Tag Size	XS	S	M	L	XL	XXL	XXXL	XXXXL
Shoulders	17.3	17.9	18.6	19.4	19.9	20.9	21.6	22.5
Length	25.1	25.9	26.6	27.4	27.9	28.9	29.9	30.6
Chest (P2P)	19.9	20.4	21.6	22.5	22.9	23.8	24.9	25.5
Waist	18.6	19.3	19.9	20.8	20.9	22.0	22.8	23.4
Opening	18.9	19.7	20.6	21.3	21.6	22.9	23.5	24.3
Sleeve	25.6	26.3	26.6	27.1	27.4	27.6	28.7	29.4
Sleeve Opening	4.3	4.4	4.5	4.6	4.8	4.9	5.0	5.0

[SIZE-GUIDE-CM]

Tag Size	XS	S	M	L	XL	XXL	XXXL	XXXXL
Shoulders	43.9	45.6	47.4	49.3	50.4	53.0	55.0	57.1
Length	63.6	65.7	67.6	69.5	71.0	73.3	75.8	77.6
Chest (P2P)	50.4	51.9	54.9	57.3	58.2	60.5	63.1	64.8
Waist	47.2	49.0	50.7	52.7	53.2	55.9	57.8	59.4
Opening	47.9	50.0	52.3	54.1	54.7	58.0	59.7	61.7
Sleeve	65.0	66.8	67.6	68.7	69.7	70.0	72.9	74.5
Sleeve Opening	10.9	11.2	11.4	11.7	12.1	12.4	12.6	12.8

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