The PhD® Ski Light helps keep your feet warm and dry even on the longest days. We placed cushioning where skiers need it most: on the shin to banish shin bang and on the bottom of the foot for warmth and impact protection. Patent-pending Indestructawool™ technology provides ultimate durability to make sure your socks are ready to go, run after run. Made with our 4Degree® elite fit system for a sock that doesn't bunch, slip, or bind.
4 Degree™ Elite Fit System
For a dialed, performance-oriented fit with flex zone at ankle joint
Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort
Light cushioned sole, shin and calf for impact absorption
Mesh ventilation zones provide optimum moisture management and maximum breathability
Built for Performance in the Highest Degree
Virtually Seamless™ toe for enhanced comfort
14" overall height
Sock Height: Over the Calf
Made in USA of Imported Yarn: 56% Merino Wool, 42% Nylon, 2% Elastane
Body-mapped mesh zones for added breathability
56% Merino Wool 42% Nylon 2% Elastane
Machine Wash Warm, Wash Inside Out. Do Not Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.
Our 100% Satisfaction Guarantee
If for any reason you're not satisfied with your Smartwool® product, please return it to us within two years of purchase and we'll make it right.