Invisible height-increasing silicone half insole, breathable, high elasticity and super soft, for sneakers, boots and casual shoes, for men and women

This product is a height-increasing half insole made of silicone. It features breathable material, high elasticity, and a super-soft texture. The insole is compatible with sneakers, boots, casual shoes, and other footwear types. It is designed for use in spring, summer, autumn, and winter seasons. Suitable for both men and women.