Drape design prevents accumulation of body fluids around the mouth and nose Makes attempts at spitting or biting ineffective Bacteria-filtering medical-grade fabric helps to contain contaminants Does not limit the individual's range of vision Secure-lock tab and elastic neckband simplify installation and prevent self-removal of the hood Detainees who spit or bite are unpleasant to deal with and can be hazardous to the health of your personnel. The TranZport Hood features a bacteria-filtering medical-grade fabric which helps to contain contaminants and makes attempts at biting ineffective. A secure-lock tab and elastic neck-band allow for convenient application and prevents self-removal of the hood, without limiting the individuals range of vision.