Smartwool Indestructawool™ PhD RUN Ultralight Low Cut - White/Grey

Size
Color
White/Grey

Indestructawool™ lands in the run sock space and you will not be disappointed. You asked for the ultimate durability.  You wanted extraordinary comfort.  You demanded it be built with the finest fibres.

Well, Smartwool have delivered!  In serious style too.  Introducing the latest PhD iteration with Indestructawool™.

Check this out:

  • Improved 4 Degree Elite Fit System that uses two elastics in construction for greater stretch and recovery.  That means these socks are not moving any time soon.
  • Ankle band, Upper and Lower instep band, Arch brace.
  • Indestructawool™ Technology 
  • Run-specific fit
  • 4 X the durability of any other Smartwool RUN sock 
  • Larger mesh ventilation zones specifically designed for male runners
  • 3D heel pocket to isolate the heel and prevent movement
  • Virtual seamless toe.  Seriously!
  • No cushion, ultra light construction
  • Mini-crew

Materials - 49% New Zealand Merino Wool, 47% Nylon, 4% Elastane

Made in USA

Smartwool Adult Sock Sizing Chart

 

US Men’s

US Women’s

Small

3-5.5

4-6.5

Medium

6-8.5

7-9.5

Large

9-11.5

10-12.5

Extra Large

12-14.5

n/a

 

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
J.G.
comport and fit

these socks are light and comfortable. I had thought they would be thicker but as it turns out they are extremely comfortable despite feeling almost as if not wearing any socks.

Subscribe