Material and construction The helmet features a foam filled EVA foam liner with a durable polyester outer fabric. EVA foam provides impact absorption, while the fabric is wear resistant and dirt resistant. It is lightweight and soft, delivering reliable head protection. Fit and adjustability The helmet offers a comfortable, secure fit with an adjustable chin strap and an elastic back lace design. It is suitable for most wearers. The chin fastener keeps the helmet properly secured to the head. Protection and ear coverage The foam provides head protection and impact absorption during exercise. The improved ear protection design protects the ears without hindering communication. Breathability Ventilation holes are distributed around the helmet to maximize airflow, with hot air escaping from the for comfortable wear. Use scenarios On field: recreational football practice or casual games where head protection is needed. Practice and training: gym or school PE activities with contact risk. Outdoor recreation: casual play with friends or family where head protection is beneficial.