- Indestructawool™ technology with extended durability zones
- 4 Degree™ elite fit system for a dialed-in, performance-oriented fit
- Additional body-mapped mesh zones for added breathability
- Virtually Seamless™ toe for enhanced comfort
- Comfort welt with 'stay put' fit
- Women's specific fit
- 62% Merino Wool 7% Nylon 29% Recycled Nylon 2% Elastane