SmartWool PhD Run Ultra Light No Show Socks

The Smartwool PhD Run UL No Show socks are the lowest profile running socks on the market that offer the 4 Degree Elite Fit System which provides greater stretch and recovery to ensure your sock stays in place. Made of 51% Merino wool, these socks are naturally anti microbial and moisture wicking. To aid in moisture management and breathability, Smartwool added specific mesh venting zones. With a virtually seamless toe and ultra light cushion, these socks are great for runners of all skill levels, on the trail and on the street. 4 Degree Elite Fit System, ReliaWool Technology, Lowest Profile Run Sock Available, Virtually Seamless Toe, 51% Merino Wool 45% Nylon 4% Elastane, Knit in USA, GTIN: 0605284894408, Model Number: SW147 001 L, Product ID: 420519, Model Year: 2017, Weight: Ultra Light, Type: Running, Material: WoolSynthetic Blend, Warranty: Lifetime