on Cloud Running Socks/High Socks Men's Large Size 10-11 US / 44-45 EU On Running All Day Cotton-Blend Socks in the Undyed White/Lavender colorway. Premium high-cut socks feature a distinctive color-block design engineered in Switzerland. Flat-knit detailing with built-in arch support and an integrated instep airflow ventilation grid to prevent hot spots. Size Large / US 10-11 or EU 44-45 Standard crew/high sock height boasting an ombre split profile accented by the signature reflective hexagonal On logo patch. #onrunningsocks #athleisure #gorpcore #oncloud #runninggear