The Freedom ISO gives you an amazing run from your first step to your last. It features a full midsole of EVERUN Continuous Cushioning and EVERUN Topsole construction for enhanced energy return and continuous cushioning. Equipped with an ISOFIT dynamic fit system, it adapts to the shape and motion of the runner's foot for peak performance.OVERVIEW? The first ever full-length EVERUN midsole? EVERUN Topsole construction for enhanced energy return and continuous cushioning throughout the run? Engineered stretch mesh upper for a dynamic, lightweight fit? ISOFIT creates a dynamic fit system by adapting to the shape and motion of the runner's foot? Streamlined Support Frame for the ideal heel fit and hold? Highly durable TRI-FLEX crystal rubber outsole? Sizing: Please note the Freedom is a small fit and we recommend ordering one size larger than your usual sizeSPECS? Pronation: None? Cushion: Plush? Construction Type: Neutral? Surface: Road, Track? Arch: High, Normal (Mid)? Water Resistant: No? Water Proof: No? Offset: 4mm? Heel: 19mm/Forefoot: 15mm? Weight: 8.1oz / 230g