Smartwool PhD Ski Light Elite Socks

Size Chart

The PhD Ski Light Elite Over-the-Calf socks from Smartwool are great for skiers who prefer the highest degree of lightweight cushioning, while demanding a cutting-edge performance. The SW015030 PhD Ski Light Elite socks from Smartwool are specifically designed to be the perfect companion while on the sloops. The Ski Light Elite socks feature Smartwool's 4 Degree Fit System to provide you with a perfect, long-lasting fit. Targeted, light area cushioning in the front of the shin where your boots hit, as well as at the bottom of your foot helps you to ski more comfortably. The PhD Ski Light Elite socks are tailored to fit well with ski boots, offer modest cushioning where you need it, and are warm enough for all-day endeavors. Made in the USA.


  • Unisex Sock
  • Light Cushioning in Shin (front boot protection) and Foot
  • Made in the USA
  • 4 Degree Fit System for all-day performance fit (sock will not sag or bunch)
  • Indestructawool technology for exceptional durability and comfort
  • Strategic Mesh Zones to aid in temperature control and moisture management
  • 14" Overall Height
  • 200 needle construction provides high-density, low-profile cushioning
  • Virtually Seamless toe


59% Merino Wool, 38% Nylon, 3% Elastane

Sock Height

Knee-High Height Sock

Sock Cushion

Light Cushion Sock