The silicone heel cups Sidas Gel Heel Cups are ergonomic pads designed to absorb shock, stabilize the heel, and provide relief from everyday pain, such as plantar fasciitis and heel spurs. They fit easily into the back of any closed shoe, reducing friction and the occurrence of blisters.

• Shock Absorption: Sidas dynamic density gel technology reduces strain on the knees, lower back, and joints.
• Stabilization: The anatomical “cup” shape surrounds the heel, preventing the foot from sliding sideways inside the shoe.
• Hygiene: They are fully washable with water and soap for daily reuse.
• Size: S/M (36-41).

Difference between Gel Heel Cups and Gel Heel Pads: Sidas Gel Heel Cups: They have raised side walls that provide more stability and protection against friction.