Kneed 2 Ski InsolesYou perform best when your boots fit perfectly and feel comfortable. Your footwear becomes an extension of your body. Converting your ski boots to a complete three dimensional match of your foot is going to move you forward. Kneed 2 Ski Insoles were designed to do just that. Details Injury relief: Over the counter insoles and orthotics have been shown to provide relief to injuries including: Plantar Fasciitis, Tibialis Posterior Tendinitis,