CRAZY TOP SIRIO

CONCEPT
A tank top for high-altitude activities? Yes, it’s possible and it’s crazy! Sirio is the tank top for your Fast & Light mountain adventures on the hottest days. More than a tank top, it’s a sleeveless technical t-shirt, stretchy and breathable, made from J2 microfiber and finished with a rapiddry treatment. The wide straps are comfortable even with a backpack on, as is the low neckline, a staple of all technical garments.

FEATURES
– wide straps
– exclusive prints
– neckline with protective trim