When fashion and function come together seamlessly. Stabiliser cap: Acts as the base of the insole that supports the rearfoot and provides structure and stability to the foam layer. Deep heel cup: Features the widest and deepest heel cup that offers maximum support and can help with natural shock absorption. Bio-mechanical shape: This has the most shape to help stabilize and support the foot, which can help reduce stress on the feet, ankles, and knees. Felted merino wool: Regulates temperature, wicks moisture and stays fresh longer. High-density foam layer: Closed-cell foam supports and cushions the foot for long-lasting comfort. Superfeet merino grey insoles are free of latex, nickel sulfate, formaldehyde, and preservatives. Color: Merino Grey No offers or bids: all items are already at max discount Final Sale No Returns or Exchanges!