This collection features jackets made from 100% natural vegetable-tanned cowhide—leather that has not been dyed, painted, or finished with artificial pigments. What you see is the bare, untreated hide: light in colour when new, firm to the touch, and entirely raw in its presentation.

Master Supply Co. blends traditional craftsmanship with northern grit, producing leather jackets rooted in classic western and workwear traditions.

Designed, patterned, and graded in Toronto and produced in our own dedicated workshop, our jackets are made to stand the test of time — no shortcuts, no compromises.