Endurance socks Falke RU4

With its medium cushioning, RU4 for men is our all-round sock, offering balanced protection with medium cushioning and good shoe contact. The padding also provides blister protection by reducing pressure points. Fast moisture and heat transport and optimal fit ensure pleasant, sporty jogging units.

• Lightweight running socks with medium cushioning


• 3-layer construction wicks moisture and keeps feet dry and blister-free


• Optimal fit adapted to specific foot requirements (true L/R foot)


• Moisture-absorbing cotton blend ultra rapide


• Medium padding to protect stressed areas and provide comfort

Composition