Finally, the adventurer you love no longer has to drag that battery-powered iron all the way to the top of yet another mountain. Cotton, polyester, and nylon microfiber blends have replaced 100% cotton, 100% wrinkled clothes that at one time passed for travel garments. Microfiber blends are incredibly good at wicking away moisture on hot days and keeping dry on cool days. Plus, a quick hand wash in the sink and these fast-drying clothes are ready to go in the morning.