Skip to top navigation
Skip to my shopping bag
Skip to main content
Skip to footer links
Smartwool Intraknit Boxer Briefs - Men's
Colour
Size
Size
OS



What you put on first can set the tone for your entire workout. That’s why it’s important to have underwear that feels like it was designed just for you. Our Men’s 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 what’s important: Amping that intensity to where you want it. Plus, these briefs come in a box-making them easy to gift!
Features
• Our slim fit is intended to follow the contours of the body
• Fabric blends the moisture management, temperature regulation, and odor resistance of Merino with Tencel™ Lyocell fiber to help keep you cool
• Featuring Intraknit™ technology: Insulation, articulation, and ventilation are seamlessly integrated to help with movement and comfort
• Minimal seams designed to help reduce chafing and allow you to work out distraction-free
• Made in Vietnam
Materials
• 56% Merino Wool, 19% Tencel™ Lyocell, 11% Polyester, 9% Nylon, 5% Elastane. Exclusive of Decoration
Specifications
• Inseam: 4.5"/11.5cm
Care
• Machine wash cold gentle cycle
• Wash separately
• Do not bleach
• Tumble dry low
• Do not iron
• Do not dry clean
Features
• Our slim fit is intended to follow the contours of the body
• Fabric blends the moisture management, temperature regulation, and odor resistance of Merino with Tencel™ Lyocell fiber to help keep you cool
• Featuring Intraknit™ technology: Insulation, articulation, and ventilation are seamlessly integrated to help with movement and comfort
• Minimal seams designed to help reduce chafing and allow you to work out distraction-free
• Made in Vietnam
Materials
• 56% Merino Wool, 19% Tencel™ Lyocell, 11% Polyester, 9% Nylon, 5% Elastane. Exclusive of Decoration
Specifications
• Inseam: 4.5"/11.5cm
Care
• Machine wash cold gentle cycle
• Wash separately
• Do not bleach
• Tumble dry low
• Do not iron
• Do not dry clean
What you put on first can set the tone for your entire workout. That’s why it’s important to have underwear that feels like it was designed just for you. Our Men’s 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 what’s important: Amping that intensity to where you want it. Plus, these briefs come in a box-making them easy to gift!
Features
• Our slim fit is intended to follow the contours of the body
• Fabric blends the moisture management, temperature regulation, and odor resistance of Merino with Tencel™ Lyocell fiber to help keep you cool
• Featuring Intraknit™ technology: Insulation, articulation, and ventilation are seamlessly integrated to help with movement and comfort
• Minimal seams designed to help reduce chafing and allow you to work out distraction-free
• Made in Vietnam
Materials
• 56% Merino Wool, 19% Tencel™ Lyocell, 11% Polyester, 9% Nylon, 5% Elastane. Exclusive of Decoration
Specifications
• Inseam: 4.5"/11.5cm
Care
• Machine wash cold gentle cycle
• Wash separately
• Do not bleach
• Tumble dry low
• Do not iron
• Do not dry clean
Features
• Our slim fit is intended to follow the contours of the body
• Fabric blends the moisture management, temperature regulation, and odor resistance of Merino with Tencel™ Lyocell fiber to help keep you cool
• Featuring Intraknit™ technology: Insulation, articulation, and ventilation are seamlessly integrated to help with movement and comfort
• Minimal seams designed to help reduce chafing and allow you to work out distraction-free
• Made in Vietnam
Materials
• 56% Merino Wool, 19% Tencel™ Lyocell, 11% Polyester, 9% Nylon, 5% Elastane. Exclusive of Decoration
Specifications
• Inseam: 4.5"/11.5cm
Care
• Machine wash cold gentle cycle
• Wash separately
• Do not bleach
• Tumble dry low
• Do not iron
• Do not dry clean