Accommodative support, plus a 1.6mm thick layer of cushioning. Recommended for: running&walking shoes, basketball shoes, skateboarding shoes, tennis shoes, ski&snowboard boots. The SOLE orthopedic shape Optimizes Natural Motion&tm;, by providing:Mouldable custom supportEqualized pressure distributionReduced plantar fascia strainIncreased balance and feelEnhanced alignmentImproved natural heel cushioning