ALBA OPTICS DELTA ULTRA IV UNNA The length extends to the

The length extends to the wrist and includes watch windows and gel pockets on both sleeves

while the carbon Speedboard® flexes to snap you forward

FERMENTO+ T-shirt

It's the perfect balance between aerodynamics

ALBA OPTICS DELTA ULTRA IV UNNA The length extends to theThe Delta Ultra IV evolves Alba Optics' iconic design for long distance. The hand finished Tr90 frame is combined with the new VZUM Super Alu lens, 10% smaller than the original to optimize weight and ventilation: the hyper reflective mirrored treatment reduces glare, ensuring a 360 panoramic view and absolute clarity on the trail. Weighing only 26 grams and featuring ergonomic temple tips, it is the ultimate tool for those seeking boundless