The key to a distraction-free workout.
Nothing like the right sock to help tie the quality of your workout together. The Smartwool PhD Run Ultra Light Pattern Low Cut gives you the bulk-free next-to-foot performance fit that comfortably pairs with your close fitting trail, running, and cycling shoes. Targeted mesh ventilation zones provide reliable breathability and moisture management to support you during extended workouts while the 4 Degree Elite Fit System creates enhanced flexibility that moves with your foot while staying in place. Durable Indestructawool technology provides exceptional durability so that you can wear this sock for endless miles.
- Durable wool performance sock for intensive activity
- Dual elastic design creates flexible fit for supported mobility
- Mesh ventilation promotes breathability and moisture management
- Ultra-light cushioning gives next-to-foot comfort
- Strong wool fibers provide exceptional durability
|US MEN||3 - 5.5||6 - 8.5||9 - 11.5||12 - 14.5|
|US WOMEN||4 - 6.5||7 - 9.5||10 - 12.5|
|EU||34 - 37||38 - 41||42 - 45||46 - 49|
|UK||2 - 4.5||5 - 7.5||8 - 10.5||11 - 13.5|
|US||6 - 8.5||9 - 11.5||12 - 2.5||3 - 6|
|EU||22 - 25||26 - 28||29 - 32||33 - 36|
|UK||5 - 7.5||8 - 10.5||11 - 13.5||1 - 4.5|
- Use your shoe size to find your correct sock size.