The Fly Mask from Shires doesn't block your horse's field of view and the fine mesh lets your horse's skin breathe.With two holes for their ears and an ergonomic shape that fits nicely over your horse's head, the above-average UV-resistant abilities will stop your horse from being exposed too much to the sun.Elasticated for improved fitErgonomic shapeMesh fly veilAdjustable straps70+% average UV blocking - diminishing the risk of sun burn and sun bleachingMinimum UV-rating 60+% for eye and nose meshUV-properties - tested in accordance to BS EN 13758-I-2002+AI:2006Please note, the effectiveness may diminish over time and you may need to replace the mask