The Aetrex L1820 Edge Posted Orthotics Insoles are built to deliver stability, comfort, and pressure relief for high performance outdoor activities. Designed for sports such as skiing, snowboarding, hiking, and mountain biking, these orthotics support active toggle motion on demanding terrain. Signature Aetrex Arch Support helps biomechanically align the body to reduce strain throughout the feet and lower body. A medial posted heel works to control overpronation and promote proper foot positioning with every step. Finished with premium materials and responsive cushioning, these insoles help reduce fatigue so you can stay active longer. Recommended for: Plantar Fasciitis, Arch Pain and Heel Pain.