The Great blend of fit-warmth-wicking, the Mammut All-Year Longsleeve Shirt for Girl features a performance fit with blended polyester microfiber / warm Merino wool and wicking body mapping to maintaining the optimum body temperature. The ideal performance baselayer for every winter adventure, 3 different moisture wicking fabrics that are strategically...

The Great blend of fit-warmth-wicking, the Mammut Zip All-Year Longsleeve Shirt for Girl features a performance fit with blended polyester microfiber / warm Merino wool and wicking body mapping to maintaining the optimum body temperature. The ideal performance baselayer for every winter adventure, 3 different moisture wicking fabrics that are...

Harnessing the magic of Cocona technology, Marmot built the Marmot Midweight Long Sleeve Crew for Girl, a midweight baselayer constructed from an innovative fabric that provides breathable warmth, odor resistance, and a Great fit thanks to a hint of stretch. Fashionable enough to be worn alone, layered up it is...

Seamless construction for superior againsttheskin comfort. MicroClimate Zoning helps regulate body temperature to keep you nice.

With the Mountain Hardwear Girl's Integral Long Sleeve Crew a Hybrid Merino Wool and polyester fabric provides the best of both worlds. Its ultra-fine Merino Wool fibers provide softness and warmth, and the Integral's fast-drying polyester fibers are durable and wick away sweat. A MicroClimate Zoning construction places open mesh...

With the Mountain Hardwear Girl's Integral Long Sleeve Zip T a Hybrid Merino Wool and polyester fabric provides the best of both worlds. Its ultra-fine Merino Wool fibers provide softness and warmth, and the Integral's fast-drying polyester fibers are durable and wick away sweat. A MicroClimate Zoning construction places open...

Nikita Girl's Vanishing First Layer Top

The mid-weight NRS WaveLite Long Sleeve Shirt is the ideal addition to your cold-weather layering system. Our Girl's-specific cut ensures a form fit for optimum insulation.

Our most versatile baselayer for the broadest range of temperatures, quick-wicking Capilene 3 has a brushed interior that retains heat and a smooth jersey exterior that provides superior glide for snag-free layering. The slightly fitted silhouette affords a bulk-free fit without compromising mobility. Shoulder and side seams on the tops...

Patagonia's most versatile baselayer for the broadest range of temperatures, the quick-wicking Girl's Capilene 3 Midweight Crew has a brushed interior that retains heat and a smooth jersey exterior that provides superior glide for snag-free layering. The slightly fitted silhouette affords a bulk-free fit without compromising mobility. Shoulder and side...