Men's Classic Thermal Merino Base Layer 1/4 Zip Size:Extra Large Lightweight Secure Fit: Meet your

Lightweight Secure Fit: Meet your new favorite training partner

Drawstring cinch closure securely locks odors in while dually providing an easy over-the-shoulder carry option if and when you head to the local laundromat

Simply pack these ultra-light compression cubes and use the super-strong compression zipper to compact your items

• 40% recycled mesh lining

The Responsible Down Standard certifies down against animal welfare requirements and tracks it from the source to the final product

Men's Classic Thermal Merino Base Layer 1/4 Zip Size:Extra Large Lightweight Secure Fit: Meet yourWe've updated the fit of our Men's Classic Thermal Merino Base Layer 1 4 Zip to improve functionality while also enhancing aesthetics. As one of our heaviest base layer tops and best base layers for cold weather, this garment uses 100% responsibly sourced Merino wool, shoulder panels, and a flatlock seam construction to help minimize chafing as well as help keep you comfortable and temperature regulated as you enjoy high intensity skiing, hiking,