For use with an indoor trainer only

Glass-filled nylon

Rhythm step gear progression

stretchable

built and tested in the USA

PEARL IZUMI Attack Short - Men's - Closeout sale For use with an indoorPearl has taken many of the features found in thier most sophisticated cycling shorts and combined them in this value packed rider favorite. Its cut from a fabric made with recycled Nylon yarns, using the materials natural stretch to reduce seams and increase comfort while simultaneously creating a stellar fit for even the most dynamic riding. To ensure comfort, it includes a highly breathable, stretchable, SELECT Escape 1: 1 chamois. SELECT Transfer