Dainese Thermo Long Socks, Black/Red, 10 12

Amazon

Ankle support for greater comfort and higher riding accuracy Compression lines to support muscles: lower vibration and optimization of blood circulation Compression on the sole of the foot for better blood circulation Non-slip system on the sole of the foot to prevent slipping inside the shoe Temperature range: -20°C to 10°C

Amazon Marketplace

Ankle support for a better comfort and driving precision Compression lines to sustain muscles: lower vibrations and optimization of blood circulation Footbed compression for increased blood circulation Grip on the sole of the foot to prevent slipping inside the shoe Temperature range: -20°C / 10°C