Smartwool Men's Intraknit Thermal Merino Base Layer Colorblock Crew Size:S HS8 is easy to melt

HS8 is easy to melt and very convenient to work with

while our Evolution Footbed can be unstitched accomodate growing feet with no compromise on comfort

The lithium pack rcB 1800 can be used for all models of the Lenz Heat Socks

The twin shape inspires further confidence when you’re ready to go switch or hit the park for the first time

It’s also practical if you want an extra liner handy in your backpack to swap to

Smartwool Men's Intraknit Thermal Merino Base Layer Colorblock Crew Size:S HS8 is easy to meltMade with our innovative Intraknit technology, the Men's Intraknit Thermal Merino Base Layer Colorblock Crew is designed with colorblock patterning for a distinctive look. Its 3D knit to enhance performance, and it offers mesh zones for better breathability in all the right places. Plus, this crew is built so that it fits as though its custom made just for you. With enhanced durability features such as ribbed elbows, this shirt will last for a long