The FITS Ultra Light Runner No Show Socks are for thoes that want an ultra light weight running sock but still want Super-fine Merino wool.

• Nylon reinforced exterior
• 66% Super-fine merino wool
• 27% nylon
• 5% polyester
• 2% Lycra
• Double welted top that keeps socks from slipping down

Merino Wool Fabric Tech:

• Moisture Wicking and Quick Drying
• Breathable and Temperature Regulating
• Odor Resistant and Antimicrobial
• Anti-itch
• Flame Resistant