Burton Men's Lightweight X Base Layer in True Black an extra winter layer, for sure.

Spring breathability, absolutely. Quick-drying for summer fun, you bet. The men's Burton Lightweight X Base Layer Crewneck brings breathability and comfy stretch to adventures big and small. It's the base-layer shirt you can wear to hit the hill, go for a hike, or just wear under your hoodie 'cause it feels good.

Slim fit sits close to the body, with room for the garment to move with you
Lightweight 100 Living Lining® provides consistent temperature regulation without adding bulk or weight
Four-way stretch fabrication for enhanced mobility
Quick-drying and highly breathable
bluesign® approved non-biocidal finishes keep odours at bay
bluesign® approved materials use only safe chemicals and reduce the impact on both humans and the planet during manufacturing
Chafe-free soft-lock seams for added comfort