FITZ ROY TREK-SHELL BASALTE BLACK | VEJA。VEJA has created a shoe designed for running, trekking and hiking: The Fitz Roy is a technical boot with a solid, stable sole thanks to multidirectional crampons and a rock plate. Weight: 384 g / 13,5 oz Drop: 6 mm Stride: Neutral Surface: Technical Measurement: US 8/ uk 7/ BR39 insole 10.5\"/ outsole 11.25\"/width 3.75\" Measurement: US8.5/uk8/BR40 insole 10.75\"/ outsole 11.5\"/ width 3.75\" Upper: Trek-Shell (100% recycled polyester) Panels: T.P.U. Logo V: T.P.U. Insole: Bio-based E.V.A.* (65%, including 42% sugarcane), recycled polyester (23%) and others (12%) Midsole: E.V.A. * bio-sourced (73%, including 52% sugar cane), amazonian rubber (3%) and others (24%) Outsole: Amazonian rubber (31%), mineral silica (28%), synthetic rubber (23%) and others (18%) Lining: Recycled polyester (100%) Laces: Recycled polyester (100%) Heel support insert: Pebax® Rnew® (62% ricinus oil) L-Foam: Natural latex (50%) and synthetic latex (50%) Rock-Plate: Bio-based E.V.A.* (100%, including 53% sugar cane) Made in Brazil Trek-Shell is a tightly woven, highly resistant textile made from recycled polyester. Inspired by outdoor fabrics, it provides reinforced structure, flexibility, and adaptability. The fabric is treated with a durable, PFC-free water repellent, keeping your feet protected from light rain or wet surfaces. This material is ideal for outdoor activities.