1. HEAD PROTECTION: Ensure your child's safety with our premium helmets featuring a durable PC shell and high-density foam. Designed to absorb impact, these helmets provide reliable protection for your young adventurers. 2. ADJUSTABLE FIT: Our helmets come with an adjustable design that accommodates head circumferences of 48-55cm. This ensures a secure and comfortable fit for young riders, promoting safe exploration. 3. BREATHABLE VENTILATION: Keep your child cool during outdoor activities. Our helmets are equipped with multiple ventilation holes, allowing for optimal airflow and preventing heat build-up, so your child can enjoy a comfortable experience. 4. VERSATILE USAGE: Perfect for both boys and girls, these helmets are ideal for various outdoor activities such as cycling, roller skating, and skateboarding. Provide your child with the safety they need while they engage in their favorite sports. 5. MATERIAL AND PERFORMANCE: Made from high-quality materials, our helmets are designed for durability and long-lasting use. The combination of a hard outer shell and soft inner foam guarantees effective protection without compromising comfort. 6. SAFE ADVENTURES: Whether riding a bike in the park or skating with friends, our helmets ensure that your child can enjoy their activities with confidence, knowing they are well protected.