SAFETY FIRST: The knee and elbow pads are cushioned and have a hard plastic outer shell to protect those little knees and elbows. They're perfect for kids 18 months to 5 years old. EASY TO USE: The hook and loop straps make it easy for your child to gear up for their riding adventures. WASHABLE: The pads are conveniently washable for easy clean up after a muddy day of riding. Follow the manufacturer's washing instructions to maximize their lifespan. RIDE IN STYLE: Share your love for Strider with these stylish knee and elbow pads. JOIN THE STRIDER FAMILY: Strider offers a sense of community that has transformed the experience of learning to ride a bike. Strider hosts events such as Camps, Adventure Zones, and the Strider Cup.