Thermals

Heavyweight base layer fleece warmth, on and off mountain versatility. On the mountain? Off the mountain? Base layer or techy pajamas? The answer is yes. The kids' and toddlers' Fleece...

Midweight synthetic comfort with built-in odor control. Go-to versatility for all your layering needs. The men's Roadie Base Layer Tech T-Shirt balances breathability and quick-drying performance with a non-tech look...

Our lightest base layer with the added boost of HeiQ tech in a slim fit. Light, versatile, and casual, the women's Lightweight Base Layer Crewneck does all the stuff a...

Midweight synthetic comfort with built-in odor control. Go-to versatility for all your layering needs. The women's Roadie Base Layer Tech T-Shirt balances breathability and quick-drying performance with a non-tech look...

The Men’s LIFA® Merino Knitevo Half-Zip is engineered to adapt to your intensity when the temperature drops. We combined our LIFA® Merino technology with ZQ-certified Merino wool to wick away...

The versatile LIFA® Merino Midweight Crew Base Layer adapts to any type of cold weather. We combined a 100% Merino wool layer with our proven LIFA® Stay Warm Technology in...

Our LIFA® Merino Midweight collection is perfect for any type of cold weather activity. We combined a 100% Merino wool layer with our proven LIFA® fiber technology in a 2-layer...

LIFA® ACTIVE is a performance base layer, delivering superior moisture management and lightweight insulation for all your outdoor activities. The LIFA® ACTIVE Crew has an advanced 2-layer construction with 100%...