Key benefits material and protection: The helmet uses polyester fabrics with EVA foam padding. It is wear resistant and dirt resistant, lightweight and soft, providing reliable protection for your head. Secure and adjustable fit: One size fits most thanks to an adjustable chin strap and elastic back laces. The chin fastener keeps the helmet securely in place. Easy to put on and take off, suitable for almost everyone. Safe and communication friendly design: The soft protective foam cushions the head and absorbs shocks during play, providing safe protection. The advanced ear protection design does not hinder your ability to communicate with others. Ventilated and comfortable wear: Multiple air permeable holes maximize airflow and moisture evaporation, helping to keep your head dry and comfortable. Size and compatibility One size fits most heads thanks to adjustable chin strap and elastic back laces. Easy on and off, suitable for a wide range of head sizes. Materials and construction Outer material: polyester fabrics Inner padding: EVA foam Characteristics: wear resistant, dirt resistant, lightweight, soft Design features: adjustable chin strap, elastic back laces, chin fastener, ear protection designed to preserve communication Use scenarios Football practice or game sessions where head protection is needed Youth league drills and training requiring secure fit and comfort Casual backyard or street play with friends where easy on off and reliable protection are beneficial