This SuperMask is ideal for foals, ponies, and yearlings. Designed to fit comfortably and stay on, this fly mask does not obstruct vision and has a double latch to prevent the horse from removing the mask and losing it in the field. The SuperMask protects your young horses eyes from flies, dirt and debris while a soft fleece lining and double latch closure keeps the mask comfortably in place. | Farnam SuperMask Horse Fly Mask in Green | Size Yearling