There are many reasons why you should consider investing in a good quality yoga towel:
multiple washing: if you perspire a lot during your hot yoga practice, washing a yoga towel after each yoga session can be easier, faster and more convenient;
easy to carry: can't decide if you want to go to yoga class after you meet your friends and you don't feel like carrying a yoga mat with you? Put yoga towel in the your bag and spend your day at ease. Easily foldable, light to carry - yoga towels will fit in any bag and won't take up too much space.
multipurpose: yoga towels are not only for yoga. They can be used as beach towels, because of super absorbent material and easy to carry with.