

Stay warm during the winter riding season with Castelli’s Merino Seamless Long-Sleeve Baselayer. Built with a Merino wool blend and seamless construction, this long-sleeve jersey keeps our body at the perfect temperature thanks to the natural moisture management and warmth of Merino wool.
Price: $54.99 from Backcountry
| Merchant | Price | |
|---|---|---|
| $54.99 | Visit Store |
When we need just a bit more warmth than a regular baselayer can provide, we add the Castelli Cold Days 2nd Long-Sleeve Baselayer to our winter kit. Built from recycled PET Polartec Alpha 90 fabric, this extra layer offers superior insulation, moisture...
When we need just a bit more warmth than a regular baselayer can provide, we add the Castelli Cold Days 2nd Long-Sleeve Baselayer to our winter kit. Built from recycled PET Polartec Alpha 90 fabric, this extra layer offers superior insulation, moisture...
When we need just a bit more warmth than a regular baselayer can provide, we add the Castelli Cold Days 2nd Long-Sleeve Baselayer to our winter kit. Built from recycled PET Polartec Alpha 90 fabric, this extra layer offers superior insulation, moisture...