Exofficio Men's Give-N-Go 2.0 Boxer Size:XL downhill and sidehill terrain while

downhill and sidehill terrain while the ActiveLift™ 16° heel lift reduces calf fatigue on steeper ascents

Optimized to work with X-SYNC™ rings for precise and dependable 11-speed performance

Includes bright light and low light performance mirror lenses

● Trigger spray included for easy application

Exofficio Men's Give-N-Go 2.0 Boxer Size:XL downhill and sidehill terrain whileFrom trekking across Thailand to traversing the toughest stretches of Baja, we've spent over 20 years perfecting the art of adventureand underwear. That's where the Men's Give N Go 2. 0 Boxer comes in. Now up to 4 times more breathable, 50% more moisture wicking, and 25% more quick drying compared to our original Give N Go collections, our latest iteration of the perfect pair is designed to keep you moving more comfortably than ever. Explore more with