1、Easily converts into inline skates. 2、Thicken PVC shell helps to reduce the center of gravity and provide safe foot support. 3、You can adjust the tightness with dual button straps, ensures safety. 4、Adjustable push button for your comfortable wearing. 5、Soft, comfortable padding to keep cozy and secure. 6、The liner is easily removable for cleaning. 7、Breathable mesh, convenient for ventilation and heat dissipation, keep the feet dry and stress free. 8、With single brake,kids can stop the brakes at any time,which provides safety guarantees. Great for both girls and boys with an adjustable size feature, these premium quality 2 in 1 skates will grow with your little one’s feet, offering more years of fun. Double-row skates have improved balance which are great for beginners and then easily converts into inline skates for more advanced skaters. Features: Easily converts into inline skates. Thicken PVC shell  helps to reduce the center of gravity and provide safe foot support. You can adjust the tightness with dual button straps, ensures safety. Adjustable push button for your comfortable wearing. Soft, comfortable padding to keep cozy and secure. The liner is easily removable for cleaning. Breathable mesh, convenient for ventilation and heat dissipation, keep the feet dry and stress free. With single brake, kids can stop the brakes at any time, which provides safety guarantees. Specifications: Material: PVC + PP. Color: Red + black. Size: S / M / L ( optional ). Product Weight: 1900 - 2525 g / 4.2 - 5.6 lb Packing Size: 43 * 30 * 16 cm / 16.9 * 11.8 * 6.3 in Packing Weight: 2016 - 2640 g / 4.4 - 5.8 lb Package List: 1 * Pair of Roller Skates 8 * Inline Wheels 1 * Pair of Roller Skates 8 * Inline Wheels