Description of Ex Officio Give-N-Go™ Boxer Brief Your trip just got more comfortable. These boxer briefs are guarded with features to keep you dry and fresh, even if your flight flies over more than one sunset. Features: 4 oz/sq yd Imported Travel-friendly Give-N-Go Stretch™: 94% Nylon/6% Spandex Air-dries within hours so you can wash as you go and pack fewer pairs Extremely breathable, moisture-wicking, odor resistant finish keeps you comfortable Terry elastic back and functional fly for ease 3” inseam Sizes: S-XXL Please be advised: White color underwear may have either a white or black top elastic band.