Men's Intraknit Thermal Merino Base Layer 1/4 Zip guide books our Winter Duckbill Cap has

our Winter Duckbill Cap has a water-resistant top

it is ideal for urban training runs

so you can do what you love longer between recharges

simple shoulder straps and handles at the top

The black fabric soaks up the sun during the day at base camp for an 8 minute-ish warm shower

Men's Intraknit Thermal Merino Base Layer 1/4 Zip guide books our Winter Duckbill Cap hasNew 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