Altra Escalante Racer 19 Tokyo Edition Women's sneakers black gold US 10 / EU 42 The Escalante Racer is Altra’s even faster, higher performance version of the Escalante, only available for a limited time. The upper is firmer, highly breathable and has a lighter heel counter for optimum cornering and comfort on the race course. To top it off, the Altra EGO midsole is a touch firmer for a little more energy return and a little less cush. Each limited edition version is inspired by a major city and only available surrounding its respective marathon. Weight: 5.7 oz / 162 g Insole: 5 mm Contour Footbed Midsole: Race-tuned Altra EGO™ with InnerFlex™ Outsole: FootPod™ Technology Cushion: Low Stack Height: 22 mm Upper: Static Engineered Knit Other Features: Performance last for fast training and racing Pre-Owned. Moderate signs of wear. Please refer to photos for more details, and inquire for additional information.