UYN Men's Runner's One - Short Sock Size:39/41 - Ortholite footbed with XRD®

- Ortholite footbed with XRD® Technology for maximum comfort and supreme shock absorption

the Greyson combines supple suede with our flexible HyperWeave knit to offer breathability all season long

we’ve cued up smaller

Battery: 2x AAA batteries

UYN Men's Runner's One - Short Sock Size:39/41 - Ortholite footbed with XRD®Lightweight running socks with ZEROCUFF Technology for maximum performance runs. Running will never be the same with the revolutionary UYN RUNNER'S ONE socks. Thanks to the innovative ZEROCUFF technology the sock remains perfectly in place without the need of the classic cuff. The lack of restrictions on the calf allows for a better blood circulation that exponentially decreases the sense of fatigue. UYN RUNNER'S ONE has been designed to offer not