Breathable Optimum shock absorption to protect and absorb bumps and uneven floors Lightweight shoe for always comfortable walking throughout the day Single Velcro closure and elastic laces make it easy to put on and allow foot adjustment. The insole is removable and therefore hygienic and practical Comfortable and lightweight, the J Assister Boys Sports Trainers boast a casual and playful design, supporting growing feet with an adjustable Rip Tape closure and cushioned sole. This highly wearable trainer lights up at your control with its on/off switch feature. Uppers: Textile and Synthetic Lining: Textile Sole: Synthetic Fastening: Rip Tape and Laces Removable Insoles: Yes Manufacturer Code: J45DZC