Arc'teryx - Ionia Merino Wool Short Sleeve Shirt - Men's - Void

The Men&';s Arc&';teryx Ionia&';s performance is innate. Made from Merino wool - a material known for temperature regulation and odor resistance - it&';s light, soft, breathable, and responsibly sourced. The construction wraps the wool&';s fine-gauge fibers around a nylon core for added durability. The fit is streamlined and comfortable, and the articulated patterning moves with you on hikes, runs, tours, and treks. Crafted at a Fair Trade Certified facility as part of our commitment to transition 80% of Arc&';teryx products to fair trade certification by 2025.