The new W860, version 14, features great upgrades that deliver bouncy cushioning and stable support for the women runner whose feet over-pronate and need support under the arches. The new EVA film support built into the midsole helps correct excessive rolling inwards of your arches. New Balance’s ultra-soft Fresh Foam X technology has been introduced to the midsole to provide the softest comfort ever and improved shock absorption. The soft engineered provides a secure structure and breathability.