Iron Heart x Division Road - 14oz Fox Brothers® Wool Flannels Are Back!

NEWS  |  JUNE 27

New | Iron Heart x Divsion Road Fox Brothers® Wool Flannel Shirts

In what’s become an annual collaboration with our friends at Division Road, Fox Brothers® flannel CPO shirts are back, now available in two new colourways. 



Established in 1772, Fox Brothers & Co Ltd are officially recognised as the originators of flannel fabrics, and their woollen and worsted weaves are regarded as some of the finest available. This year, we’ve chosen two exceptional 100% lambswool, 14oz twills: a 'gun club' check blending earthy cream, brown and bistre tones, and a subtle tartan plaid that captures a palette of glaucous blue and golden browns.



The cut remains the same as previous collaboration models, inspired by the heavy woollen overshirts issued to wartime chief petty officers. Featuring military-grade reproduction melamine buttons and a twill-lined collar and cuffs, these are warm, versatile layering pieces that honour tradition while establishing a legacy all of their own.  In previous years, these limited-run shirts have sold out in a matter of hours — grab one while you can!

14oz Fox Brothers® Wool CPO Shirt - Tuscan Brown Check Twill Flannel

14oz Fox Brothers® Wool CPO Shirt - Saddle Brown Gun Club Twill Flannel

Restock | 19oz 'Lefty' Selvedge Denim Type III - Indigo Overdyed Black

Along with the new shirts, this week’s restocks include our modified Type III jacket, made from 19oz ‘lefty’ overdyed selvedge denim.


But what is ‘lefty’ denim? Most commonly, denim is woven with a right-hand twill pattern, meaning the twill runs diagonally from the bottom left to the top right of the fabric. Left-hand twill denim, sometimes abbreviated as LHT, is woven in the opposite direction. This usually creates a slightly looser structure, resulting in a softer fabric and a lighter appearance. However, that’s definitely not the case with our 19oz LHT selvedge denim.


Quite the opposite, in fact. We’ve intentionally cranked up the tension during the weave to create a super-tight left-hand twill denim that is rivalled in stiffness only by our 25oz extra heavy selvedge. So while this may not technically be our heaviest-weight denim, make no mistake — these are arguably the toughest trucker jackets in the Iron Heart lineup.


We know many of you have been waiting patiently for these jackets to drop — overdyed black versions are available now, with the standard indigo model set to follow in the coming weeks.

Back In Stock | 25oz XHS & 21oz 'Superblack' Selvedge Denim Jeans

Completing this week’s new arrivals are the latest additions to our core jeans lineup. These include a restock of the ‘555’ cut in 25oz XHS denim — that’s our slimmest jean cut made from our heaviest, stiffest denim: a perfect storm of fade potential, and a great choice if you’re considering a pair for the upcoming Indigo Invitational Y5.


Joining them is our traditional straight-cut jean, this time made from 21oz non-fade ‘Superblack’ selvedge. Whereas most of our denim is rope or sulphur-dyed — meaning the colour will fade as the fabric ages — this weave utilises reactive-dyed yarns for a much more colourfast finish. Complete with tonal stitching and a leather patch, this creates a stealthy pair of jeans that will retain their jet black tone for many wears and washes to come.

25oz Selvedge Denim Slim Cut Jeans - Indigo

21oz Selvedge Denim Straight Cut Jeans - Non-Fade Superblack

All our latest arrivals and restocks can be viewed here: