1. Safe and reliable: The inline skates feature a sturdy aluminum bracket and PP fiber material to reinforce the footrest. The full hardshell design offers 360° protection against external impacts, safeguarding children's feet effectively. The triplefixation system—comprising safety buckles, Velcro straps, and laces—ensures a secure and snug fit, providing ample support to the ankle and instep to prevent sprains. 2. comfort: Crafted from breathable Lycra mesh fabric and thickened sponge, these inline skates deliver softness and comfort while promoting airflow and heat dissipation. The moisturewicking lining quickly absorbs excess sweat, minimizing buildup. Equipped with a spring shock system for enhanced cushioning and ABEC7 bearings for smoother gliding. 3. 5size adjustable: These inline skates offer five adjustable sizes. Simply release the safety buckle, detach the Velcro strap, press the adjustment button, and slide the shoe forward or backward to the desired size. The fivesize range accommodates growing feet: Size S (2732): Fits foot length 180–210mm Size M (3236): Fits foot length 210–235mm Size L (3641): Fits foot length 235–260mm 4. gift: Designed with unique Chinesestyle patterns inspired by traditional culture, these inline skates provide a distinctive visual appeal, making them an ideal gift for children.