The FlyGuard Pro ZEB-TEK fly mask uses zebra stripes to offer protection against bothersome flies. Fine mesh allows free flow of air and enables good visibility. The full face offers UV protection to the delicate nose area, as well helping prevent files from landing. FEATURES: 3D eye visor. Secure fly proof mesh shield. Contour comfort fit. Anti-rub binding tech. Easy care fabrics. Airstream ears. Quick fit secure straps. Durable for the field. Designed in the UK. Used by winners. 5 star fit. 70%+ average UV blocking, helping to diminish the risk of sunburn and sun bleaching. Minimum rating 60+% for eye and nose mesh. Effectiveness may diminish over time. Test carried out in accordance to BS EN 13758-I-2002+AI:2006. Scientists' findings indicate that stripes prevent horse flies from making a controlled landing when up close. T.Caro et al. Benefits of zebra stripes: Behaviour of tabanid flies around zebras and horses. Published in PLOS ONE online 20th February 2019.