Originally Posted by NJ1
Link is wrong. They are nylon with spandex and rubber. Very absorbent and same as the PACs (other than their availability).
Yup they are indeed 94% Nylon, 5%Rubber, 1% Spandex. Says it right on the back of the package. These must be TW exclusive because nike.com and TWE do not have these, nor do other tennis outlets.