The Shires Equestrian Products Air Motion Fly Mask with Ears is a comfortable solution to insect and fly irritation during warm weather. The breathable 3D Air Motion fabric used in this fly mask offers advanced cooling action, actively circulating the air to keep moisture levels low. Heat build up is reduced and dryness is promoted. Aerated ears and elasticated fleece seam trims give the horse fly mask a close, comfortable fit.