Runderwear Men's Long Boxer
Runderwear Men's Long Boxer - Black / M Pre-order product (please refer to the product description for the pre-order time)
Size chart/Size Guide
Size chart/Size Guide
| Size | XS | S | M | L | XL | XXL |
| Waist (cm) | 71-76 | 76-81 | 81-86 | 86-91 | 91-96 | 96-101 |
| 28"-30" | 30"-32" | 32"-34" | 34"-36" | 36"-38" | 38"-40" |
Description
Description
Run freely and comfortably. Our men's long running boxer briefs offer extended coverage and unparalleled comfort, designed to prevent chafing on every run. Made from lightweight, breathable fabric, these extended performance boxer briefs wick away sweat quickly, making them ideal for runners seeking extra protection and support to help you run every kilometer.
- Zero friction guarantee – the extended pant legs help prevent chafing on the thighs.
- Moisture-wicking fabric – keeps you cool, dry, and irritation-free.
- Lightweight and breathable – keeps you comfortable even on long training days.
- An eco-friendly choice – made from 100% recycled GRS-certified fabric.
These long-distance running briefs are ideal for marathon training, ultramarathons, or hot-weather runs, providing reliable performance when you need it most. Upgrade to these men's anti-friction long-distance running briefs trusted by athletes nationwide.



