New Balance Women's W770v3 Running Shoe 100% Synthetic Imported Rubber sole New Balance donates 5% of the retail sales price of shoes Lace Up for the Cure Collection (adorned with a pink ribbon) to Susan G. Komen to help fund cancer research and treatment This is a stability shoe designed for mild to moderate over pronators Stability web Medial post ABZORB cushioning in the midfoot ACTEVATM LITE midsole material resists compression set