Men's Intraknit Thermal Merino Base Layer Colorblock Crew wultraventure4 Light up your night runs

Light up your night runs with the Polaris 400RX Hand Torch

Rope Detail and “Stay Wild” Patch

sock-like feel akin to the original model

8% Lycra)✔ No buckles

Men's Intraknit Thermal Merino Base Layer Colorblock Crew wultraventure4 Light up your night runsCrafted with innovative Intraknit technology, the Smartwool Men's Intraknit Thermal Merino Base Layer Colorblock Crew combines performance and style with a unique colorblock design. Its 3D knit construction is engineered for a custom like fit, while strategically placed mesh zones provide superior breathability. Built for durability with ribbed elbows, this base layer is designed to keep you comfortable and perform for the long haul. Features Fit: