Tempest Original Waterproof Fly Rug is ideal for changeable warm weather when flies are a problem. Rainwater runs off the 90% UV blocking* ripstop top section , ultra-breathable side panels dry quickly and allow free transfer of air to keep the horse cool. Further features: Versatile fly protection. Waterproof & breathable top section. Quick dry mesh sides Buckle chest straps. Adjustable fillet strap.* Effectiveness may diminish over time. Test carried out in accordance to BS EN 13758-1:2002+A1:2006.