Short-sleeve lightweight merino wool base layer to wear under a Gabba or jersey for cool rides.
Responsible Collection: Recycled/Repurposed;
Material: 48% merino wool, 47% recycled polyester, 5% elastane;
Insulation Weight: 125g/m²;
Fit: regular;
Style: crew;
Anti-Odor: natural property of merino;
Claimed Weight: 6.5oz;
Activity: road cycling;
Manufacturer Warranty: 1 year;
storecredits: 0.0;
Style Variants
Available Colors: Black
Size Reference for Castelli Baselayer - Men's
Available Sizes: M, L, XL, XXL



















