JOMA Viper running shoes 40.5

Men´s running shoes with an avant-garde and modern design. Their great cushioning absorbs each stride and are also fitted with stability. Ideal for daily workouts of less than 4 minutes/km. Very light with a very abrasion-resistant sole. A shoe with an avant-garde design and great cushioning and stability. Suitable for everyday training. The stitching is made of Jacquard with more open fabric in areas of increased sweating and TPU applications of JOMA SPORTECH system for a perfect and comfortable fit. The insole is made of pre-molded EVA adjusted to the shape of the foot. The mid-sole is composed of a single piece of the new BOUND REACTIVE, a revolutionary material that absorbs the impact, facilitates the impulse and reduces the weight of the sole. To provide stability, a stabilizing piece is inserted following the STABILIS system that adjusts to the heel. The sole is made of DURABILITY rubber with high abrasion resistance (DIN 70). It includes strategically placed perforations that serve a triple function: they facilitate flexion, allow the recovery of the shape of the BOUND REACTIVE material for greater momentum and contribute to the lightness of the shoe. Features: - Jacquard line with TPU - Reactive Ball midsole - Rubber sole - Optimized cushioning - Sole with DIN-70 abrasion - Race pace higher than 4 minutes per km - Frequency of use: daily Specifications: - 8 mm Drop - 332 gr weight Technology: 360 degree: - Manufacturing system for sole and upper mounting providing natural weight distribution on the foot-step. 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. Flexo: - A grooved flex system placed ergonomically on the sole to offer the best transition from heel to toe at every step. Glove System: - A mounting system between the midsole and the upper providing greater comfort and reducing weight resulting in a single piece. Both parts are sewn together flat and without prominent stitches. One Piece: - An upper created using a single, seamless, piece, providing a tight-fit to the foot and enhancing the boot´s lightness. 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. 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. 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. Vts: - A ventilation system allowing for greater airflow within the shoe, keeping the foot temperature constant, avoiding the over-heating of the foot.