Ultrafine Meets Unstoppable

COZY ZERO sets a new benchmark for performance fabrics. PerformaWool™ is our breakthrough blend: ultrafine Merino wool seamlessly fused with bamboo fiber, recycled nylon, and Coolmax®, precision-knit using Italian Santoni® machines.

What Makes PerformaWool™ Powerful
Merino Core

Ultrafine Merino for itch-free softness, thermoregulation, and odor resistance.

Performance Blend

Bamboo, recycled nylon and Coolmax®️ combine for stretch, durability, and fast-drying funcion.

Seamless Comfort

Knit in one piece with Santoni®️ tech-no side seams, no chafing.

Zoned Support

Engineered zones provide compression, ventilation and adaptive stretch.

Low-Waste Design

Seamless knitting reduces fabric waste-designed to moveand made responsibly.

Built for Movement, Engineered for You

For those who move with purpose and care how it’s made

Whether you’re pushing pace, hitting elevation, or living light
- PerformaWool™ adapts like a second skin.

The PerformaWool™
Difference

PerformaWool™ Merino Traditional Wool Synthetic
Ultrafine Merino softness
Zoned compression
Seamless construction
Odor-resistant
Sweat-wicking
Biodegradable
Chafe-free design