5, 6, 7
Joma Storm Viper
The Joma Storm Viper 2103 shoes are made with an avant-garde design and provided with great cushioning and stability. This model is designed especially suitable for runners who train daily and have a pace of less than four minutes per kilometre.
– Jacquard upper, with more open fabric in the areas of increased perspiration and TPU applications of the Joma Sportech system for a perfect and comfortable fit
– Pre-shaped EVA insole adjusted to the last of the foot
– Midsole made of a single piece of Bound Reactive, a revolutionary material that absorbs impacts, facilitates impulse and reduces the weight of the sole
– Stabilis system stabilising piece fitted in the heel
– Durability rubber sole with high resistance to abrasion