OS2O Team. If you have an outstanding performance in trail running, skimo or alpinism, please contact our team Managers at team@os2o.com so we can assess your candidacy.

PRO SALE Program. We offer advantageous conditions through the OS2O PRO SALE program to professionals. To know if you can be eligible, please contact us at comunidad@os2o.com

OS2O is built by a growing number of enthusiasts of the FAST&LIGHT philosophy. Would you like to get involved?