Paragliding Siku (SIV) at Brienzersee with the Swissleague

Comparing three wing classes based on a SIV training. Elio Cioldi on Ozone Alpina 3, EN-C (Pink). Tiziano Di Pietro on Advance Omega X-Alps 2 EN-D (White). Marc Müller on Enzo 2 with faltlinien, CCC (Purple, Yellow)