100% Merino wool next to skin helps you stay warm, comfortable, and ready for everything. That's the confidence you get every time you put on our Women's Intraknit™ Thermal Merino Base Layer 3/4 Bottom. Made with our revolutionary 3D knitting techniques, insulation, articulation, and ventilation are seamlessly integrated to amplify movement and comfort during high-intensity activities. Your best adventures are ahead in our best women's base layer pants.