An innovative four-direction venting design is adopted. On the sides there are trapezoid holes to ensure support while allowing air to flow horizontally. As the user walks, air moves horizontally to promote heat dissipation, and when they are motionless, hot air also evaporates naturally to dissipate heat.

Features:

Antiallergic material

Weight: 105g

13cm Height * 22.5cm Width * 2cm Depth

Loop backed