INSPIRED BY NATURE. INFORMED BY SCIENCE. MONOCHROMATIC TECHNOLOGY. Scientific research shows that stripes effectively prevent flies from landing on the horse. The light and airy Tempest Original ZEB-TEK mesh fly rug does a great job of providing the horse with an effective barrier to flies and bugs whilst still allowing air flow. The breathable fabric blocks 80%* UV radiation which helps prevent sunburn and sun bleaching. Further features: blocks 80%* of UV. Monochromatic technology. Ultra-breathable. Biting insects deterred from landing. Lightweight & airy. Blanket set chest fastenings. Adjustable fillet strap. * Effectiveness may diminish over time. Test carried out in accordance to BS EN 13758-1:2002+A1:2006. ?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.