The Scarpa Instinct S is a softer, incredibly sensitive slipper version of the Instinct! The outer super light material (Lorica) here optimal shape retentive, this weapon feels like a second skin! In combination with the straight, moderately biased, strips and the patented "V-Tension" design, the Instinct S nestles not only unique to round rock structures, but also provides for a slipper an excellent edge stiffness. With the Vibram XS Grip sole ² it has also always the necessary grip on the rocks and in the gym. The large rubber cap over the toe ensures that toe hooks hold extremely well and it does not hurt your toes too!