The full-length composite lastboard, high cuff, and R3 NNN outsole of the Hyper RPS deliver extra performance kick for racing to fitness training. This boots holds you foot with snug support all the way up your ankle.
|Sole||R3 PU NNN with composite lastboard|
|Inner||Madshus RevoWrap™ tech, MemBrain® Softshell Construction|
* Subject to change without notice.