Please note that prices on the website are outdated. Therefore, a request for a quote is necessary. Our sales team will contact you once your request has been submitted. Endorsed by Lotto professional Tennis athletes. High-level “speed oriented” tennis players looking for a lightweight shoe with great cushioning (Enerturn®), reactivity (ReactiveArch®), durability (Kurim® toe cap + LL40® outsole high quality rubber) and mobility combined with a well-balanced level of foot support (BFC® + FAS®). Upper design that improve breathability and guarantee foot stability. Availability of two Ortholite insoles of different thickness for a customizable fit. Clay and Speed (Hard Court) outsoles are available. Outsole internal shank is made of PEBAX innovative compound to provide elasticity, lightweight, energy return and resistance. Thanks to these features, Stratosphere is a unique tennis shoe for versatility, suitable from low to mid/high weight and all-round players.