Iron Heart 10oz Kurashikizome Organic Cotton Duck Chore Jacket - Black

Fall/Winter ’25 introduces a new chore jacket cut to the lineup, blending practicality with contemporary style. This season’s models feature a more versatile pocket layout than previous Iron Heart coveralls, and a slimmer, more flattering silhouette. Key features of this updated cut include flapless chest pockets complete with a pen holder (inspired by our signature work shirts) and large flap-down waist pockets that double as side-entry handwarmers. Each pocket is secured with oversized snap fastenings for quick access, while the main placket uses heavy-duty tack buttons for strength. 


This model is cut from 10oz organic cotton duck canvas, creating a lightweight but highly durable chore coat. Environmentally friendly and sustainably sourced, the 100% organic cotton is farmed without synthetic pesticides or fertilisers, resulting in longer, stronger fibres. Once spun into yarns, the cotton is then dyed under the eco-friendly Japanese Kurashikizome® certification. This dyeing process is free from harmful chemicals and uses minimal resources, with all wastewater thoroughly purified before being returned to the ocean. The result? A long-lasting workwear fabric that meets the needs of the environmentally conscious wearer.

• 10oz Japanese Kurashikizome® Duck Canvas
• 100% organic cotton
• Plain weave canvas
• Kurashikizome® reactive dyed warp and weft
• Fade-resistant to ensure a steadfast color
• Chore jacket
• 100% cotton, 13 wale reactive-dyed corduroy lining on collar, cuffs & pocket flaps
• Copper tack button fastening placket
• Oversized copper snaps on pockets, neck & cuffs
• Two chest pockets with a pen holder in left pocket
• Two dual-entry waist pockets (including handwarmers)
• One interior pocket (left breast)
• Poly/cotton constructional stitching
• Single and double needle stitch construction
• IHJ-148-BLK

Iron Heart recommends washing this garment at 30°C with a low (or no) spin cycle. Hang dry, do not tumble dry.