Alessandro Speranzoni

Materials engineer and ski instructor

A materials engineer and ski instructor, Alessandro is the brains behind our boots tests, alongside Martino Colonna

Weight
Kästle TX 103/FX 106 Ti
Skis
Kästle TX 103/FX 106 Ti
32
Having grown up in a family of non-skiers in Emilia-Romagna, Alessandro put on skis for the first time on nearby Monte Cimone in the mid-90s. After years competing throughout Italy, and as his performance had begun to wane, his father said, "If you can win races, maybe you can design skis to help others win." And so it was that he became a materials engineer and ski instructor, not to mention head of boot design at Kästle.
Meet the team: Alessandro Speranzoni

Worked on

these are the products they worked on

tested 2024
Boots
Tour
Tecnica
Zero G Tour Pro
Buckles: 4
Weight: 1.320 g
tested 2025
Boots
Tour
Nordica
Unlimited LT 130 Dyn
Buckles: 4
Weight: 1.480 g
tested 2025
Boots
Tour
La Sportiva
Vanguard
Buckles: 3
Weight: 1.490 g
tested 2025
Boots
Tour
Atomic
Backland XTD Carbon 120
Buckles: 2
Weight: 1.380 g
tested 2024
Boots
Tour
Lange
XT3 Tour Light 130 MV
Buckles: 4
Weight: 1.400 g