Smartwool Men's Merino Boxer Brief. Thank you for viewing. Size: S Retail price: $48. Description Every adventure starts with a solid foundation, and so does your clothing. Whether in Tennessee or Timbuktu, the incredibly comfortable and durable merino fabric used in the Men's Merino Boxer Briefs regulates body temperature, manages sweat, and resists odor. Each pair features smooth flatlock seams and a wide, elastic waistband lined with merino to minimize chafing and maximize comfort. Merino fibers are wrapped around a nylon core for added durability while maintaining the next-to-skin comfort of merino. Features Black Marble Wash colorway features plant-based dye technology Slim fit Lightest weight merino jersey fabric uses a nylon core for durability while keeping 100% merino wool next to the skin. Fully functional fly Merino-covered elastic waistband Flatlock seam construction designed to minimize chafing Size M inseam: 6.5" (17 cm) Knit in Vietnam: 87% merino wool, 13% nylon Garment weight: 102 g | 3.6 oz Style: SW016011