Amazon.com | VJ XTRM OCR Shoes - Trail Running Shoes Women and Mens with a Full Length Rock Plate - Made for Rocky and Technical Mountain Trails and Obstacle Course Races (US
OCR Shoes | inov-8 UK
XTRM - Best OCR Shoes
Nike's New Obstacle Course Race shoe: Nike Metcon X SFB – Box Basics
VJ Shoes enters the US OCR and trail running market