RIBELLE RUN GTX is the perfect short/ medium distance trail running shoe whenever wet conditions demand. Waterproof and lightweight, thanks to Gore-Tex Invisible Fit technology combined with a light synthetic mesh that’s resistant to abrasion. Exceptional grip, traction and stability, even on the most technical terrain, thanks to the Presa® outsole. Specifications Weight: 260g per 1/2 pair 38 Features Last: ARSF Lining: Gore-Tex Invisible Fit Insole: Texon Sole: Presa® TRN-01 Upper: Fabric + Film Stack: Heel 24.5 mm / Toe 20.5 mm Drop 4 mm Highlights Waterproof and light, with a perfect fit Precision on uneven terrain Technologies PRESA: Presa® is SCARPA’s ultimate result of the internal R&D about sole. An environment of exploration and technological innovation, where experience and scientific research merge. Each Presa® sole is carefully developed thinking about the contact of use of the show. The measurement of the main performance indicators (including Grip on dry and wet terrain, and Resistance) is essential in choosing the best sole according to the activity for which the shoe was designed. GoreTex EXO