1. Breathable Headgear: This soft shell helmet has multiple air vents to discharge heat and moisture during exercise, which is beneficial to keep the head dry. The 3D ear design helps protect your ear while also ensuring timely communication with your team members. 2. Size Details: This foam padded rugby helmet has two different sizes designed for both kids and youth. The tape should be about ½' above each ear. S 17 19 inches (43 48 cm), suitable for children aged 4 7 years old; M 19 21 inches (48 53cm), suitable for children aged 7 12 years old. 3. Soft Padded Helmet: This rugby helmet for kids and youth is made of breathable polyester fabric, comfortable to wear. The foam padded rugby helmet applies density EVA foam, which has good shock absorption, and advantages of lightweight and soft. 4. Adjustable Chin Strap: This soft helmet rugby headguard is designed with an adjustable chin strap, which covers a large area of the touch fasteners, not easy to loosen during sports. You can completely concentrate on your sports with this rugby helmet.