JOMA Viper running shoes

Features: - Resistant threaded line with Tpu Sportech - Pre-molded insole adjusting to the foot shape - EVA shank - Reactive Ball midsole - Frequency of use: daily - Stability: 4/5 - Cushioning: 5/5 - Breath-ability: 4/5 - Protection: 3/5 - Light-weight: 4/5 Specifications: - 10 mm Drop - 263 gr weight Technology: Durability: - A technology providing the sole with greater durability thanks to high resistance rubber slowing down the wear caused by abrasion, thus extending the life of the shoe. Vts: - A ventilation system allowing for greater airflow within the shoe, keeping the foot temperature constant, avoiding the over-heating of the foot. Stabilis: - A piece of TPU located in the narrowest part of the sole to avoid awkward rotation between the front and back part of the foot, thus achieving greater stability. Sportech: - Injected rubber which means that there are no seams or other rigid materials in the upper part of the shoe. Providing lightness, comfort, increased flexibility and better adjustment to the foot. Its thickness varies depending on the protection and resistance in every area. Reactive Ball: - Material that expands easily giving it an enormous capacity to absorb the impact of the footstep and at the same time recovering its shape quickly, boosting the output.