Runderwear Men's 3 " Running Boxer Dare Zip OiNew design with precise flex

OiNew design with precise flex grooves to promote added flow toward toe-off

Premium collar structure for superior comfort and lockdown

Where the Classic keeps things clean and simple

Enhanced rubber offers durability and traction

3D GUIDANCE SYSTEM™ helps provide advanced stability for a smoother stride

Runderwear Men's 3 " Running Boxer Dare Zip OiNew design with precise flexStay chafe free and comfortable with the Runderwear Mens 3" Running Boxers, designed specifically for runners who demand premium comfort and performance. These shorter running boxers feature seamless construction to eliminate irritation, ensuring a smooth, distraction free fit on every run. Crafted from breathable, moisture wicking fabric, they keep you cool, dry, and supported no matter the distance or intensity. The lightweight, quick dry material