Castelli Miracolo Wool Short Sleeve Undershirt - grey 008

"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 of the Castelli Miracolo Wool Short Sleeve Undershirt:

• In cool conditions the mesh construction gives the warmth of wool but won't wet out on high-intensity rides.
• 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

Material 70% wool, 20% polyamide, 10% elastane