【Complete Protection in 5 Piece Set】-Our kids dirt bike gear provides full body protection with a chest back protector, knee guards, and elbow pads. One size fits for 5-12 years old children 【The All the Dirt Bike Gear Suit】-Made of durable and shock-resistant PP material for shell armor, effectively protecting the main body parts. The chest and spine are padded with 7mm high foam for added cushioning. The main material of the vest is double-sided patch fabric with a thickness of 7mm, which is comfortable and breathable 【Enhanced Protection】-Our spine protector features an additional side waist pad protection and an extended u-shape spine protection. These added features provide extra support to the waist 【Detail Design】Motorcycle armor and knee elbow guards use hook & loops in many places to adapt to children of different sizes. This design also ensures that the body armor is more convenient to put on and take off and fixed close to the body, providing better protection 【Broad Use】-This kids motorcycle armor suit is suitable for off-road biking, mountain biking, motocross, skateboarding, etc any outdoor sports. It's not just protective gear, but also a great gift idea for birthdays, children's day, anniversary, and more