Ultra-Trail du Mont Blanc - Orsieres Champex Chamonix (OCC).
The Ultra-Trail du Mont Blanc is arguably the premier trail ultra in the world. In conjunction with the 160km navigation around Mont Blanc, there are a series of other events. 300km PTL, 120km TDS, 100km CCC and 53km OCC.
BUFF® are one of the official partners for the event, and were able to sort me an entry to OCC. I am extremely grateful for the opportunity.
BUFF® are one of the official partners for the event, and were able to sort me an entry to OCC. I am extremely grateful for the opportunity.