Bouffant caps or hair caps also keep an individual's hair out of their eyes when working and this increases productivity. Bouffant caps differ from hair nets. ... Every head cap is made with a comfortable latex-free elastic gathering that keeps the bouffant in place and hair tucked in. A Bouffant Cap/ Medical Hairnet is developed from a lightweight, polypropylene material. Bouffant Caps feature an elasticated headband – guaranteeing a close, comfortable fit for all head shapes and sizes. Processed in a neutral environment, these caps are chemically non-reactive, biologically inert, and non-allergenic for most wearers. A bouffant cap completely covers the hair for use in controlled environments and other situations where it is important to avoid loose hairs such as food processing, laboratories, and manufacturing/production facilities. Our bouffant caps are sold by the case.