Work Jacket Shells & Trims — Duck Canvas, Heavy Twill & Corduroy
Our standard shellis duck canvas (10-12 oz for temperate,12-14 oz for rugged climates) with tight, abrasion-resistant weave.Alternatives
include cotton twill, poly-cotton twill for better colorfastness, and denim for vintage looks. Collars can be self-fabric or corduroy. Finishes:
enzyme/stone wash for a broken-in hand; DwR for water resistance; and garment dye or pigment dye for muted workwear tones.
Hardware options include heavy-duty zippers, hidden storm flaps, metal snaps, rivet reinforcements, and reinforced hanging loops.We pre‑test pilling, seam slippage, colorfastness, zipper cycle and snap pull under an AQL plan to ensure daily durability.