Women's Smartwool Classic Thermal Merino Base Layer 1/4 Zip - SW002828-P98 Size:L The top layer of the

The top layer of the midsole implements FF TURBO™ PLUS cushioning

and a soft collar feels gentle on your heel once it’s time to run

- Surface: Track

the lightweight Neutron RX produces 200 lumens of crisp light on roads

Women's Smartwool Classic Thermal Merino Base Layer 1/4 Zip - SW002828-P98 Size:L The top layer of theWe've updated the fit of our Women'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 one of our best base layers for cold weather, this garment uses 100% responsibly sourced Merino wool, shoulder panels, and a flatlock seam construction to help prevent chafing as well as keep you comfortable and temperature regulated as you enjoy high intensity skiing,