Stay germ-free and dry when you hit the gym with the SilverSport Silver Towel. These super-soft bamboo towels feature Terra Silver technology that helps to battle bacteria and fight odor. The towel comes in two sizes - workout friendly 20"x30" or bath friendly 20"x60". We love how thin they are - perfect for fitting into a gym bag. Available at NikkiFitness for $20.50 or $34.50, depending on size.