Pro Ears PE26UY018 OD-Green Passive ReVO NRR 25 Children s Ear Muffs Pro Ears ReVO NRR 25 Passive Ear Muffs are designed from the ground up to fit smaller heads. Features rugged construction adjustable headband and Super-Sized ProForm leather ear cushions. Suitable for a moderate noise environment at the range rock concert or race track. All the same features you expect from Pro Ears passive hearing protection but they provide a better fit for children and smaller adults. Everyone s head and ear size is different. One size does not fit all. Features: - Simple height adjustment requires no tools to remain fixed during wear - No metal parts to break and potentially scratch a young child or become a swallow hazard - Dielectric construction - Snap-in ear cushions make replacement quick and easy - One Year Warranty