Quickly becoming SCARPA's flagship mountain boot, the Ribelle® HD introduces previously unavailable agility and efficiency to the mountain boot category. Featuring our Dynamic Tech Roll System, this enhanced rocker profile under the ball of the foot increases walking efficiency significantly, adding up to substantial energy savings during long days in the mountains. The dual-density PU midsole and Vibram outsole inspire confidence when tackling technical ground, and the durable Perwanger suede upper is backed by an HDry waterproof breathable membrane, providing protection and support for heavier loads in rugged mountain terrain. The Ribelle® HD truly sets a new standard in iconic mountain footwear.