Anti-Slip Heel Grips: Designed with anti-slip technology to keep your heels securely in place, preventing slipping and discomfort. Thick Cushioning: Offers two thickness options (4mm and 6mm) for added comfort and heel protection. Universal Fit: Suitable for men’s and women’s shoes of all types, including flats, loafers, pumps, heels, and boots. Comfortable Liner: Soft padding prevents your heels from rubbing, reducing the chance of blisters and irritation.