• Pain relief: Our concave foot insoles relieve plantar fasciitis, heel spurs, Achilles tendonitis, metatarsalgia, bunions, and lower back pain. The 30 mm arch support reduces foot fatigue. • Pressure reduction: Cushioned insoles effectively reduce plantar pressure and impact. They improve the condition of flat feet, high arches, overpronation, and supination, correcting O and X postures. They provide comfort and stability. • Durability and reliability: Made with wear-resistant gel that does not deform. These insoles prevent and relieve high arches, flat feet, plantar fasciitis, heel spurs, Achilles tendonitis, and heel pain. • Versatility in use: Suitable for daily and sports use. They offer excellent support and cushioning during walks, exercises, and prolonged standing work, reducing impact on the feet. • Designed for over 300 lb: Specially designed for people weighing over 300 lb. Ideal for daily or sports activities, these insoles effectively relieve pressure. • Measurements: Width: 2 cm, Height: 1 cm, Length: 10 cm, Weight: 0.001 kg