X-SOCKS Endurance 4.0 socks

The X-SOCKS® ENDURANCE 4.0 MEN helps you feel relaxed as you confront the challenges of long-distance running.

You can rely on the proven X-BIONIC® quality and the optimized functions of the X-BIONIC® 4.0 generation.

The optimized Air-Conditioning Channel® 4.0 with its precise air duct system provides even more efficient ventilation.

CentralFlow AirCool Stripes and the Traverse AirFlow Channel-System further enhance the ventilating effect.

The Lambertz-Nicholson Achilles Tendon Protector 4.0 with its two-part padding forms a perfect protective space for the friction-sensitive zone above the heel and works together with the AirFlow Ankle Pads 4.0 and Heel Protector to prevent injuries caused by pressure and friction.

The stabilizing Suppronation® Bandage further boosts your endurance on marathon courses by supporting your foot in its rolling motion.