• Relieve heel and knee pain by improving foot alignment and walking posture. • Adjustable 3-layer design allows for customizing the lift height according to need. • U-shaped support that adapts to the curve of the foot and wraps the heel for greater stability. • Made of silicone with high-viscosity adhesive film to prevent shifting in the shoe. • Ideal for treating supination, pronation, bowlegs, knock-knees, and plantar fasciitis. • Compatible with a wide variety of footwear such as sports shoes, boots, sandals, and dress shoes. • The package includes 2 pairs of adjustable wedges for daily use in men and women.