Smartwool | Classic Thermal Merino Base Layer 1/4 Zip | Women's | Twilight Blue/Mtn Scape Pink the dirt pounders have you

the dirt pounders have you covered

Versatile thermal training top with perfect mid-weight warmth for the entire season

cushioned platform now boasts the enhanced ZipFoam™ midsole for an even gentler

100% Airlume combed and ring-spun cotton

Smoke / AC Red / Clear – Shatterproof polycarbonate interchange lenses for bright and low light scenarios

Smartwool | Classic Thermal Merino Base Layer 1/4 Zip | Women's | Twilight Blue/Mtn Scape Pink the dirt pounders have youSmartwool's new and improved Women's Classic Thermal Merino Base Layer Pattern 1 4 Zip is here to bring you a better feeling, better performing, and better looking garment. As one of their 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 keep you comfortable and temperature regulated as you enjoy