The new ultra-light AER55 styles from the dual.IMPULSE line look strikingly sporty thanks to their innovative upper material. The highly flexible, breathable textile fabric adapts perfectly to your foot and fits seamlessly like a sock. Two pull-tabs for easy entry ESD and metal free Extremely lightweight Breathable functional lining Comfortably-padded collar and dust tongue Anatomically formed comfit AIR footbed TPU heel support TPU scuff cap
