Watching a foal frolic in the pasture is joyful, but those delicate eyes and ears are magnets for flies. Foals have thinner skin and less developed immune systems, making them more susceptible to fly irritation and infection. Our editorial team researched the best fly masks that balance protection, comfort, and durability for growing youngsters.

Foals need masks that fit snugly without slipping over their eyes, offer UV protection for sensitive skin, and are made from breathable materials to prevent overheating. We compared top brands to find options that stay put during playful antics and are easy to adjust as the foal grows.