Flat knit durable toe seam
When high impact absorption and ultimate warmth are what you need, the PhD Ski Medium delivers. Nature's finest Merino combined with the latest technology creates socks that keep your feet warm, dry, and ready to go, run after run. Patented ReliaWool technology provides superior durability and the 4 Degree elite fit system creates a sock that never bunches, slips or binds. With medium cushioned shin and foot.
Built for Performance in the Highest Degree
4 Degree Elite Fit System
Uses two elastics for greater stretch and recovery to keep the sock in place
Patented ReliaWool technology in high impact areas provides superior durability
Medium cushioned shin and foot to protect against boot contact and ultimate warmth
Men's-specific mesh ventilation zones provide additional breathability and moisture management
Machine Wash Warm Gentle Cycle. Do Not Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.