Sorbothane Sorbo Air - C - Women's 9-10/Men's 6.5-7.5<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Contoured Sorbothane - absorbs up to 94.7% of impact shock， reducing impact-related injuries， jarring， fatigue and pain; adds comfort. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Brushed Polyester Fabric Sock Liner adds comfort and an extra moisure-wicking layer. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Poron Sock Liner inherently antifungal， moisure-wicking， non-slip surface; higher performance shape memory provides additional shock-absorption and cushioning. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Trusted by those you trust. Sorbothane Insoles are recommended by doctors， sports medicine specialists and professional trainers for atheletes of every type and level. Sorobthane Insoles are your best defense against foot pain， back pain and impact-related injuries such as Achilles tendonitis， runner's knee and shin splints. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Sorobthane: Run Longer. Scientifically engineered to be a natural extension of your foot. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41uA7ioOaWL.jpg" noproxy>