Castelli Miracolo Wool sleveless base layer

What is that? Social media lit up when Tao Geoghegan Hart wore a prototype of this base layer up and over the Stelvio on his way to winning the 2020 Giro d'Italia. Those conditions highlight where this piece excels: it provides a surprising amount of warmth by pulling moisture away from the body to keep you warm, but the mesh construction means it's never too hot. Great under a jersey for high-intensity riding or those chilly early-season races.

Features

Fit: comfortable
Merino wool mesh mixed with nylon for strength and elastane for stretch
Minimalist lightweight construction for reduced bulk
Woven scorpion logo label at side of collar
Made in Italy
Temperature range: 4°C - 15°C / 39°F - 59°F