A hair net is a lightweight, mesh head covering designed to keep hair securely in place, preventing it from falling into food, machinery, or other sensitive environments. Commonly used in food service, healthcare, laboratories, and manufacturing settings, hair nets help maintain hygiene and safety standards by minimizing the risk of contamination. Made from breathable materials like nylon or polyester, they are comfortable to wear for extended periods and stretch to accommodate various hair lengths and styles. Hair nets are an essential accessory for maintaining cleanliness and professionalism in environments where hair control is crucial.