Sock mouth: 3M highlight reflective , four-needle and six-thread process connected to the sock tube, 5cm ultra-thin noninductive anti-slip rubber slip belt

Socks tube : Italy Carvico (Italy Carvico: VITA fabric, number 390, the world's professional cycling team cycling clothing's' fabric)

Sock Heel: Y-shaped ergonomic design

Sock sole: Reinforced sock sole wrap, stabilizing the arch of the foot, making riding more comfortable

Sock head: fine stitching, more fit, no stress during riding

Regardless of cost, just to give you a more professional and comfortable ride!