Barefoot running shoes for men. The Viper model allows for a natural and efficient stride, ideal for those looking to strengthen foot muscles, improve technique, and experience the authentic sensation of running barefoot in every workout.

The upper is made of breathable technical jacquard-type thread, selecting materials that provide lightness, precise fit, and high performance. The VTS ventilation system keeps feet cool and dry even during intense sessions.

The antibacterial insole fights odor and absorbs sweat, offering comfort and freshness with every step.

The sole, made of phylon and rubber, provides cushioning, durability, and resistance to abrasion. With a ZERO DROP design, it enhances connection with the ground and promotes a more natural, efficient, and healthy movement in every run.