Choose this well-fitting mask made from a soft Lycra fabric to ensure the perfect fit and enjoy your summer rides, even when the flies are out. Sheer and translucent fly protection of this mask will not impair your horse's vision while riding. When your horse wears this mask, you will have a much safer, quieter ride as your horse will not be constantly tossing his head to escape nasty, swarming insects. This mask may be worn over or under the bridle. The super-soft, form-fitting micromesh cap will not rub and helps the mask stay cool and the unique double-dart stitching allows space and keeps the mask away from your horse's eyes and temples. The mesh around the ears and eyes are for the horse's comfort as well as visibility.