Menu

The RXXXL uses a plastic heal cup, perforated for ventilation. Photo: Brad Kaminski

  • By Caley Fretz
  • Published Apr. 30, 2011
<< Back to StoryOpen full size in new window.
The RXXXL uses a plastic heal cup, perforated for ventilation. Photo: Brad Kaminski

The RXXXL uses a plastic heal cup, perforated for ventilation. Photo: Brad Kaminski

Stay updated on all things VeloNews

Subscribe to the FREE VeloNews newsletter