Smartwool - PhD Run Ultra Light Micro Socks
- Our Price
- Technical Info
- 200 needle construction provides highest knit density while maintaining ultra light weight
- 4 Degree™ elite fit system uses two elastics for greater stretch and recovery. Run-specific fit.
- Patented ReliaWool™ technology in high impact areas increases durability
- Virtually seamless toe
- Achilles tab
- 52% Merino Wool, 44% Nylon, 4% Elastane
Smartwool have put all of their smarts into these new and improved run socks that feature our 4 Degree™ elite fit system, ReliaWool™ technology for superior durability and a virtually seamless toe. Specific mesh ventilation zones provide ultimate temperature and moisture regulation where runners need it most.