The Arc'teryx® Ionia Merino Wool Arc'Word Logo Short Sleeve is the perfect addition to your wardrobe. It has a crew neckline and short sleeves. Crafted with fine-gauge Merino fibers wrapped around a nylon core, it ensures durability and comfort. Its fitted design and articulated patterning allow you to move easily while looking effortlessly cool. The serge and cover stitch seams further enhance its durability and provide added comfort.