Smartwool Intraknit Thermal Merino Base Layer 1/4 Zip Men's Lights & Electronics While we're on the trail

While we're on the trail

double-hook hang loop and redesigned folding legs for multiple lighting options

Internal laptop/document sleeve

Pair the Edge 1040 bike computer with your Varia rearview radar and lights so you can easily see and be seen

Snag-free keylock top biner for easy bolt clipping

Smartwool Intraknit Thermal Merino Base Layer 1/4 Zip Men's Lights & Electronics While we're on the trailNew to our innovative Intraknit line is the Men's Intraknit Thermal Merino Base Layer 1 4 Zip. This Smartwool base layer is 3D mapped for a near custom fit and freedom of movement. Its engineered construction helps enhance your performance with a lighter weight and cleaner finish. If you're looking for base layer clothing for cold weather, this one uses Merino Sport yarn that combines the power and benefits of Merino wool with the durability and fast