The Merz b. Schwanen JKT05 is a workwear-inspired jacket cut from 100% organic cotton in a broken-twill pattern — a weave that gives the fabric visual texture and a sturdy character without adding unnecessary weight. It's lightweight enough for spring and useful through the cooler days of summer.

Corozo nut buttons, triangle underarm inserts, one chest pocket, and two front pockets are all drawn from the workwear tradition that underpins much of what Merz b. Schwanen makes. In Natural, it pairs easily with denim, chinos, or trousers from across the wardrobe.