Smartwool Men's Classic All-Season Merino Base Layer 1/4 Zip Boxed Color:Black It's built on the low

It's built on the low

2x2 rib-knit waistband with a tonal

Waterproof Zipper : Designed to better protect your feet from snow and water

The shaped hemline provides added coverage and relaxed style

Light transmission: 11%

Smartwool Men's Classic All-Season Merino Base Layer 1/4 Zip Boxed Color:Black It's built on the lowThe Smartwool Men's Classic All Season Merino Base Layer 1 4 Zip features All Season weight Merino wool combined with a durable nylon core, offering exceptional softness against the skin and enhanced longevity. Designed with side seams to reduce chafing under packs and provide a tailored fit, this base layer adapts seamlessly to a range of temperatures. It delivers reliable warmth, breathability, and comfort, making it a versatile, sustainable choice