Ideal for back to school casual trainers for boys/girls. quality tested by boys and girls in schools all over the world. this everyday model has been designed to provide maximum comfort during any activity. they combine strength, durability and flexibility, which makes them very versatile school shoes that will accompany younger children throughout the year in school. in addition, their easy maintenance means you can have them ready in a few minutes. simply wipe them with a damp cloth and air dry. the upper is made of durable synthetic material. they feature vts technology, which consists of small perforations in the upper to ensure sweat can evaporate correctly. the tongue is made of mesh for optimal ventilation. they also have reinforcement elements to make them even more durable. the insole is made of breathable leather which cushions every step. the sole is made of very wear-resistant rubber. the shoe incorporates flexo technology, a system of flex grooves that enables a more natural foot movement. in addition, it includes a special tread on the toe and heel that reinforces the grip and ensures a better transition is made through the foot strike. in addition to the laces, a velcro fastening has been added in order to obtain an optimal fit and support.