GR10K - Tirreno Half Zip Shirt - Black

The Tirreno Half Zip Shirt takes lightweight technical poplin and reshapes it through a crisp, industrial lens. Crafted from an airy yet remarkably durable high-density fabric, this piece blends the refined lines of an elevated pullover shirt with the functional ease of mid-layer activewear. It features a concealed quarter-zip placket with heavy-duty hardware, a sleek stand collar, and precise ergonomic seam placement that allows for fluid movement without bulk. Subtle tonal stitching, clean-finished cuffs, and a minimal straight hem anchor the aesthetic, sitting comfortably between heavy-duty workwear and contemporary technical apparel.

Layer it over a base-layer crewneck with wide-fitting technical shorts or cargo trousers and low-profile trail runners.

Approx measurements pit to pit: S = 57cm, M = 59cm, L = 61cm, XL = 63cm

Model is 5ft 10" Tall (178cm), 65kg and 30" Waist and wearing a size Medium in these images.