Smartwool Intraknit Boxer Brief Boxed - Men's Black Medium. Thats why its important to have underwear that feels like it was designed just for you. Our Mens Intraknit Boxer Brief has a slim fit that moves exactly with your body minimal seams to help prevent chafing and a soft fabric that helps manage moisture while keeping you cool. So even on the sweatiest workout you can focus on only whats important: amping that intensity to where you want it. Plus these briefs come in a box-making them easy to gift Specifications for Smartwool Intraknit Boxer Brief Boxed - Men's: Manufacturer: Smartwool Apparel Fit: Slim Age Group: Adults Application: Casual Gender: Male Color: Black Fabric/Material: TENCEL Lyocell Elastane Merino Wool Polyester Nylon Features of Smartwool Intraknit Boxer Brief Boxed - Men's Fabric blends the moisture management temperature regulation and odor resistance of Merino with TENCEL Lyocell fiber to help keep you cool Package Contents: Smartwool Intraknit Boxer Brief Boxed - Men's Smartwool SW003061001100M000: Intraknit Boxer Brief Boxed - Men's Black Medium