Smartwool Men's Performance Boxer Briefs for All-Day Comfort

If your undies aren't comfy, you won't be either. That's why we've designed the Men's Boxer Brief with features like a double front panel for extra support and seams that help prevent chafing. Plus, of course, the entire brief lets you enjoy the benefits of ZQ-certified Merino wool: moisture management, temperature regulation, and high breathability. For a day filled with first-layer comfortno matter what your adventure holds, pull on a pair of these briefs and get rollin'.

Built for performance, these slim-fit Merino wool boxer briefs offer breathable, lightweight comfort with a supportive fit and 6ft inseam. A wide elastic waistband and flatlock seams reduce chafing, while a double front panel adds support. The Merino-polyester blend manages moisture and regulates temperature to keep you cool in summer and warm in winter.

Care instructions are simple: machine wash cold on a gentle cycle with like colors to maintain vibrancy and fabric integrity. This ensures that your Smartwool boxer briefs remain in top condition, ready for any adventure.

Born on the slopes of Colorado, Smartwool is driven by the belief that time outside is time well spent. We harness the natural performance of Merino wool to keep you comfortable, so you can go farther, feel better, and experience moreevery step of the way. The Men's Active Boxer Brief is not just an undergarment; it's a commitment to quality and comfort.

Whether you're hiking, biking, or just lounging at home, these boxer briefs are designed to move with you. The lightweight fabric and thoughtful construction ensure that you stay comfortable throughout the day. Experience the difference with Smartwool and elevate your everyday essentials.