Every day can be your independence day. Get out and celebrate with the brand new Liberty ISO. With a full-length EVERUN midsole, you will want to run more than ever before. Good thing we added a touch of medial guidance for just enough stability for those extra miles you'll be putting in. Overview Full-length EVERUNTM midsole EVERUNTM 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 Medial TPU guidance frame Specs Pronation: Moderate Cushion: Plush Construction Type: Stability Surface: Road, Track Arch: High, Normal (Mid) Water Resistant: No Water Proof: No Offset: 4mm Heel: 22mm/Forefoot: 18mm Weight: 8.7 oz. | 245 g.