Every adventure starts with a solid foundation, and so does your outfit. Whether you're in Tennessee or Timbuktu, the ultra-comfy and durable Merino fabric used in the Men's Merino Boxer Brief helps regulate body temperature, manages sweat, and resists odors. Each pair features smooth, flatlock seams and a wide elastic waistband with Merino lining to help minimize chafing and maximize comfort—helping you to stay comfortable until you call it quits. Smartwool Men's Merino Boxer Brief Boxed 092 in Deep Navy | Size Small