Women's Base Layers

Performance base layer for lower output activities in cool to cold temperatures. *The Rho Bottom was previously the Rho LT Bottom. Lightweight, eff...

Performance base layer for lower output activities in cool to cold temperatures. *The Rho Zip Neck was previously the Rho LT Zip Neck. Comfort star...

Versatile, durable Polartec® Power Stretch® Pro base layer top for mixed output in cold conditions. Our warmest base layer zip-neck. Polartec® Powe...