Ideal for sensitive horses, these fine mesh fly masks are lifted away from the face by a combination of reinforced darts and fleecy seam padding for enhanced comfort, stretchy at the poll for a close fit. FEATURES: Structured 3D eye visor. Secure fly proof mesh shield. Sun shade visor system. 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, reducing the risk of sunburn and sun bleaching. Minimum rating 60+% for mesh. Effectiveness may diminish over time.