Lightload Towels are extremely light and very useful. They are quick drying, very absorbent, washable, reusable, and biodegradable. This is the small size, which is 12" x 12" and weighs about 0.25 ounces.
-Wipe off sweat when hiking
-Dry off after swimming
-Use as a pot holder
-Use as a fire starter when everything else is wet