With its vapor-transferring close fit, the Merino wool I/O Bio Girl's Contact 1 LS Crew ensures dry, nice days If you're charging the steep and deeps of winter, or biking in Moab slick rock in spring. As a excellent next-to-skin layer, this super fine, never itchy, and body-odor resisting Crew...

With its vapor-transferring close fit, the Merino wool I/O Bio Girl's Contact 1 LS Zip ensures dry, nice days If you're charging the steep and deeps of winter, or biking in Moab slick rock in spring. As an excellent next-to-skin layer, this super fine, never itchy, and body-odor resisting zip...

The Isis Girl's Peony Crew Neck has been a success because it works great, feels great, and looks great. Made from 5.2-ounce nylon with an Evaporator Complete, the body is knitted as a tube so there are no side seams to chafe. The Girl's Isis Peony Crew Neck gets a...

In Chinese culture the peony symbolizes honor, celebrate this unique flower with the Isis Girl's Peony Fold Over Turtleneck. The nylon material with Evaporator Complete will keep you dry while the chafe-free seamless construction will keep you nice.

For the light chill of shoulder season weather when wickable breathability is Must have, the Marmot Lightweight Long Sleeve Crew delivers maximum performance, while its design gives it the appeal of an outer layer.

For warmer weather when baselayer breathability is Must have, the Marmot Lightweight Short Sleeve Crew delivers maximum performance, while its design gives it the appeal of an outer layer.

For the light chill of shoulder season weather when wickable breathability is Must have, the Marmot Lightweight Long Sleeve Crew delivers maximum performance, while its design gives it the appeal of an outer layer.

To cut the chill of the autumn air as you head out on your morning run or to provide additional insulation under your fleece and ski shell, the Marmot Lightweight Long Sleeve Zip for Girl will deliver breathable, moisture wicking performance and resist odor along the way, all thanks to...

For the light chill of shoulder season weather when wickable breathability is Must have, the Girl's Marmot Lightweight Long Sleeve Zip Neck delivers maximum performance, while its design gives it the appeal of an outer layer.

Merrell Girl's Arbor Lodge Opti-Wick Baselayer Shirt