- Size: 48/49 • Pain relief support: distribute weight evenly, reducing strain on the arches. • Relieve pain caused by flat feet, pronation, high arch, plantar fasciitis, heel pain, and heel spur. • Improve balance and stability with deep heel cups. • Reduce strain on muscles and joints, preventing pronation and overpronation. • Impact-absorbing materials minimize step impact and relieve tension. • Breathable materials reduce sweat, keeping feet dry and comfortable. • Designed to fit most shoes, including athletic, work, and casual shoes. • Reminder: check the size to ensure the correct fit.