Scarpa Ribelle Tech 3 HD is a cutting-edge boot designed for those who demand exceptional performance in challenging conditions. Its innovative design ensures superior protection against wind, water, and cold, making it ideal for mountaineering and trekking. The boot's advanced features, such as the HDry membrane and Precision Tech Roll Lite sole, provide unmatched comfort and stability, ensuring you can tackle any terrain with confidence. Ortholite O-Therm footbed offers excellent thermal insulation and comfort Prime knit upper provides strength and abrasion resistance while maintaining elasticity Polartec Windbloc technology ensures protection from wind, water, and cold Speed lacing system allows for quick and easy fit adjustments Fast strap Velcro ankle strap enhances support and comfort HDry 3D Direct Lamination technology ensures waterproof and breathable performance Precision Tech Roll Lite sole offers stability, safety, and efficiency in climbing Oeko-Tex Standard 100 certified