The Ex Officio Men's Give-N-Go Sport 2.0 Boxer Briefs - 3in Inseam are the result of over twenty years of perfecting undergarments that are fit for any adventure. They're now four times more breathable and provide even better moisture-wicking to help you stay dry on the trail. The anti-odor treatment keeps you fresh for longer and the wide waistband retains its shape whether you're hiking, biking, or climbing up that mountain! With the Give-N-Go® Sport Mesh you can be assured that you're getting the most function and comfort out of any activity.