Silverstone: This majestic luxury sneakers is a masterpiece which combines great design to italian craftmanship in true HIDE&JACK style. Inspired by fast car and motors, SILVERSTONE sole is printed and hand-assembled by expert shoe artisans in Italy. TPU and PU materials have been used to make it as light and comfortable as possible. David Tourniaire-Beauciel endorses Hide&Jack by creating a New Comfort Premium Sneaker inspired by both supercars and the same titled motor racing circuit. A design masterpiece inspired by sports and fast cars. Thought for the most exclusive outings, the Silverstone is made by a unique sole that mix 3 different parts and a high craftsmanship upper. This Majestic luxury sneakers is made for the most sophisticated personality that really want stand out from the crowd. Details & Care: Upper: 100% Calf Leather + PVC and TPU patch Lining: 100% Mesh Textile Sole: 60% TPU 40% PU Tone-on-tone laces HIDE&JACK golden logo on tongue The leather color nuances are not a manufacturing defect; they are simply a guarantee of uniqueness. Italian Flag S.r.l. strongly recommends that our customers consult a professional in leather care or a shoemaker for specific care advice. In order to keep your shoes in good condition, the following general leather care is recommended: Keep the leather area clean and dry using a dry soft cloth; Always store your products away from light and heat; Protect your leather good from rain and moisture; Store your products in the Hide&Jack dust bag provided; Avoid contact with abrasive surfaces.