Smartwool Men's Classic All-Season Merino Base Layer 3/4 Bottom FPPatagonia Merino Sport 150 fabric helps

Merino Sport 150 fabric helps with breathability

and the pop of a fantastic green appletini

Sliding rail sternum straps

Knit in Vietnam and China: 87% Merino Wool

4mm thick stainless steel to produce lightweight

Smartwool Men's Classic All-Season Merino Base Layer 3/4 Bottom FPPatagonia Merino Sport 150 fabric helpsThis ultra lightweight base layer is perfect for year round layering, whether you're taking on the Nordic trails or heading out for a cooler weather hike, and comfortable enough to wear all day. With responsibly sourced Merino wool lining its wide elastic waistband, this bottom will provide uninterrupted softness next to your skin. Features Fit: Slim Our lightest weight Merino jersey fabric uses a nylon core to increase durability while still keeping