Product Description1. IMPACT RESISTANCE: Our child bicycle helmet is dedicated to provide safety protection for any outdoor activities such as riding, bikes, skating, skateboard, cycling, balance bike ice. It is made of In-mould structure for durable fusion of EPS inner layer and PC outer shell which can buffer strong impacts and protects the head to reduce the risk of injury while riding on or off-road.2. EXCELLENT VENTILATION: This lightweight helmet provides good ventilation, with 12 ventilation holes and deep airflow channels to ensure optimal airflow and keep your child cool at high temperatures. The padding can absorb sweat and is detachable for easy cleaning, keeping your child's head always dry and clean.3. THE BEST GIFT FOR KIDS : Our kids' cycling helmets is equipped with fashionable colors and ultra-light materials, which not only can protect your kids from collisions and bruises but also making your kids the coolest on the street, no matter it's when cycling, skateboarding, biking, or horse riding etc. We believe that your children will be very happy when they receive this gift!4. PREMIUM COMFORT FIT: This safety helmet weighs only 230 grams and is suitable for children with a head circumference of 48-52 cm and 2-5 years old. It has a soft internal foam lining and a padded chin strap to ensure that the child's chin stays comfortable while wearing the strap. Our toddler helmet is durable because it has a scratch-resistant, high-hardness PC shell, and the inner lining is made of lightweight and breathable EPS material. Safe, breathable, durable and washable.5. SATISFACTION GUARANTEE: This toddler helmet is an excellent equipment to protect your child's head. You will receive our brand's high-quality products. If you have questions about size or function, or any other questions about children's helmets, please feel free to contact us. We will always be with you.