X-Socks Run Performance 4.0 Socks - opal black/arctic white

Get excited about your sport and get ready for a new level of performance with the X-SOCKS® RUN PERFORMANCE.

Highlights of the Run Performance 4.0 running socks

• High-tech features create a performance-optimizing interface
• Breathable Hyper Rist Protector Ventilation Zone
• Shape-optimized Air-Conditioning Channel® 4.0
• AirFlow Ankle Pads 2.0
• Pull-On Non-Slip Flap®
• Albedo® 360-degree reflective yarn on the outer cuff

Details of the Run Performance 4.0 running socks

To help you achieve your best performance on any run, the patented high-tech features of Generation X-BIONIC® 4.0 create ideal comfort conditions. You benefit threefold from the fit perfectly tailored to men's feet: you enjoy more protection thanks to the intelligent cushioning zones in the optimized Lambertz-Nicholson Achilles Tendon Protector 4.0 and in the improved AirFlow Ankle Pads 2.0. You gain endurance thanks to the ventilating Air-Conditioning Channel® 4.0 and the climate-regulating Hyper Rist Protector Ventilation Zone on the back of the foot. And you'll experience more comfort with stabilizing features like the Pull-On Non-Slip Flap® at the heel, which prevents socks from slipping into the shoe. Albedo® 360-degree reflective yarn on the outer cuff increases safety in the dark.

Material 80% polyamide, 12% polypropylene, 7% elastane, 1% glass fiber