Humane Restraint Soft Shell Protective Helmets reduce the risk of head injury and are comfortable to wear. Commonly used to prevent self-injury in correctional environments. Lightweight foam full-coverage helmet includes ventilation holes and is designed to cover the temporal cheek area as well as providing additional coverage around the ears and nape of the neck. Chin strap is easily adjustable and snaps closed.
Small fits head size.......21-21 3/4"
Medium fits head size...22-22 3/4"
Large fits head size......23-23 3/4"
XLarge fits head size....24-24 3/4"