ExOfficio Men&#39;s Give-N-Go Brief synthetic Imported Perfect solution to over-packed suitcases and tricky climates Extremely quick-drying so you can wash on the go and pack fewer pairs Terry elastic back and functional fly for ease Ideal for backpacking, outdoor work, fishing, golfing, urban exploration, and even just lounging Machine wash and tumble dry for easy care 94% Nylon / 6% Lycra Spandex