The Spanish sports equipment firm Joma, technical sponsor of Ibiza Marathon, has created a special shoe for the runners of this event to be held on 29 February 2020. Specifically, it is the Storm Viper model, which is personalized with race motifs.
Inside, the thermoformed Eva insole perfectly adapts to the profile of the foot and the midsole is made of a revolutionary material: the Rebound 2.0. It is extremely light, powerfully cushions the fall and recovers its shape quickly, helping you to take each step. All of this without losing any of its characteristics. It can last up to 1,000 kilometers.
Storm Viper is a neutral tread shoe for training and running, with a cut that is made of a single piece of breathable mesh, which avoids friction and provides greater comfort. It has greater flexibility in the areas of the instep, where the flexion is made, including perforations of VTS system, designed so that the foot breathes with each step.
The cut is in one piece, without seams, so as not to cause discomfort. Tongue specially designed for Ibiza Marathon and stitched to stay firm during the 21 kilometers of the race.
Includes TPU reinforcements injected into the areas where it is most needed, such as the sides, heel and toe, which contributes to greater lightness and comfort.
This shoe has a very fine, high quality rubber sole with low abrasion and durability. Separate cleats on the sole increase lightness. It also has the Stabilis system, an injection piece that goes from the foot bridge to the metatarsal and stabilizes the transition of the foot.