The men’s Merino 150 Printed Boxer Brief by Smartwool bring updated and playful pattern styles to a pair of performance merino underwear. Soft and breathable merino wool along with durable nylon content make these briefs super comfy against the skin, while a fully functional fly allows for some bathroom convenience. A 40mm wide elastic waistband ensures these slim-fitting boxers stay close to the body, and flatlock seam construction prevents uncomfortable chafing.