Recommended for outdoors.

Kyanite Baselayer Crew Women's is a warm stretch-fleece base layer designed for mountain running, climbing, trail use, skiing, and snowboarding in cold conditions and mixed output.

• Product Type: Women's warm stretch-fleece base layer with thumbholes
• Material: Polartec Power Stretch Pro
• Our warmest stretch-fleece base layer crew
• Soft brushed interior helps trap heat during rest phases and colder conditions
• Durable nylon outer with a smooth face for comfort under layers

Layer it under a women's ski jacket and add a beanie for cold-weather days.

The Kyanites - our warmest base layer tops - are the choice for cold days and stop-and-start activities. On the move, the Polartec Power Stretch Pro fleece stretches for unrestricted freedom. During rest phases, or when it's really cold out, the soft brushed interior traps heat to keep you warm. The fleece's durable nylon outer has a smooth face for comfort under layers, and thumbholes hold the sleeves in place.

The Kyanite Base Layers were previously known as the Rho Heavyweight base layers.

Our warmest stretch-fleece base layer crew Lightweight Cold weather comfort Warm and comfortable Cuff, hem, and collar are bound with durable Tanica stretch fabric Polartec Power Stretch Pro fleece combines a highly durable nylon face with a soft, comfortable, brushed polyester interior made with recycled content