Test REACTIV Technology at HOKA Val d'Aran by UTMB !

Got your race bib for one of the HOKA Val d'Aran by UTMB races on July 01st to 05th, 2026? Take the opportunity to discover REACTIV technology directly on the trails, in real conditions.

Stop by the Julbo booth before your start, pick up your sunglasses, and test them throughout your race as you explore the wild trails, high mountain passes, and spectacular Pyrenean landscapes of HOKA Val d'Aran by UTMB.

Experience the performance of photochromic lenses that instantly adapt to changing light conditions for optimal visual comfort.

📍 Pick up your sunglasses at the Julbo booth during village opening hours and experience REACTIV !