- Soft sponge insoles and breathable fabric, designed to fill and adjust large or uncomfortable shoes - Relieve pressure and foot pain, especially in high heels and narrow footwear - Curved ergonomic design that adapts to the shape of the shoe and foot, preventing forward slipping - High-quality materials: breathable cotton and high-density flexible sponge for maximum comfort - Reusable and hand washable, they maintain their shape and freshness after each use - Compatible with all types of footwear: heels, loafers, boots, flats, sneakers, dress and casual shoes - Pack of 8 units (4 pairs) in neutral colors, suitable for men and women - Practical solution to reduce size, prevent chafing, and improve shoe fit for any occasion