On Running Core Run Sock High 2P Navy Size:UK 3.5 - 5.5 the full-length Boost midsole provides

the full-length Boost midsole provides exceptional energy return and cushioning

accented by sleek black overlays and a touch of white on the midsole

Style 1203A383-107

comfortable strap and an open-toe construction

making each stride effortless

On Running Core Run Sock High 2P Navy Size:UK 3.5 - 5.5 the full-length Boost midsole providesTake your runs to the next level with the On Running Core Run Sock High 2P in Navy. Engineered for serious runners, these socks combine lightweight breathability with strategic cushioning to keep your feet comfortable mile after mile. The high cut design provides extra ankle support, while the moisture wicking fabric keeps feet dry, reducing friction and preventing blisters during long runs. Reinforced zones add durability where you need it most, and