BKJANYO Bicycle Helmet Breathable Airflow Shock 3D Dinosaur Helmet for Ages Adjustable in All Suitable for Elementary School and Children's

Lightweight and Adjustable: This children's bicycle helmet uses one-piece molding technology, making it durable, reliable, and effectively reducing weight. Its lightweight design weighs just 240 grams, making it comfortable to wear for long periods of time. It fits most children and toddlers, with a head circumference of 51-54cm. The adjustable head circumference adjuster disc and chin strap allow it to grow with your child, providing maximum comfort and a perfect fit. High-Quality Protection: This children's helmet is constructed with a sturdy PC shell and high-density shock-absorbing EPS foam. It features two sets of removable, breathable foam padding (5mm and 8mm) with different thicknesses. The soft foam padding absorbs sweat and cushions impacts. Eight vents on the top keep your child's head dry and sweat-free. 【Unique 3D Design】The toddler helmet features a 3D cool animal character design that is sure to captivate children. No need to worry about your child not being able to wear the helmet! 【Great Gift】This helmet is bright and cute, available in multiple colors, and provides excellent protection. It makes a great gift for children on Children's Day, Christmas, New Year's, birthdays, and more. 【Satisfaction Guarantee】We offer a 1-year warranty on this children's bicycle helmet. We want you to be satisfied with our product! If you have any questions, suggestions, or ideas, please feel free to contact us! Unique 3D dinosaur helmet design, PC shell material is strong and durable, the helmet interior is made of EPS foam, very comfortable and lightweight at only 240g.