Anta Little Cloud Sports Shock Absorption Breathable Insoles Black Size 9 (Men's 42.5)

Arch-conforming design for enhanced fit and comfort.

Softness calibrated to 37°, the optimal hardness perceived as most comfortable by the human foot (reference: boiled egg hardness ~40°).

Antibacterial, soft, and resilient with practical advantages in hygiene, comfort, and durability.

Enhanced cushioning and rebound performance for prolonged comfortable wear.