The 7 Best Fly Masks for Horses

The Cashel Quiet Ride is built around a different job: it fastens over most any bridle, so you can tack up and head out without swapping masks. The soft nylon mesh is sheer and light, and the cut leaves the eyes, cheeks, and forehead covered while keeping the bridle controls accessible. That makes it the one here we reach for when the ride itself is the reason for the mask.

We think it earns that role because visibility is the whole point of a riding mask, and this one keeps the mesh fine enough to see through without turning the face into a dark screen. The light material is also a relief in heat, and it does not add a bulky layer over the bridle. On the trail, that combination matters more than maximum coverage. It is not the mask we choose for full-time pasture turnout, though: the same lightness that makes it comfortable under tack leaves it exposed to snags and herd play.

Use it for riding and for short turnout in hot weather, and expect to replace it sooner than a heavier turnout mask. The fit over the bridle is the reason it stays useful, and the eye coverage is generous enough to keep gnats out of the corners. If your horse lives out in a herd, the Cashel Crusader Long Nose with Ears is the tougher default; if you ride in fly season, this is the one to keep in the tack trunk.

The large eye darts are what make this Harrison Howard mask worth a look for a sensitive horse: the mesh is lifted away from the lashes instead of resting flat against the eye. Fleece padding runs along the inner forehead and nose seams, which softens the contact points and helps close the gaps that let small flies sneak in. We like that combination for a horse that rubs its face on fences or comes in with weepy eyes after a buggy afternoon.

The standard cut includes ears, so it covers more than the eye area without going all the way to a long nose. The trade-off is that the nose is exposed, which is fine for a horse that mostly needs eye and ear relief but not for one with a pink muzzle that burns. The fit is roomy through the face, and the adjustable touch-and-go straps give you some room to tune it; still, this is a mask to check carefully around the eye opening before you turn out.

Durability is the question we keep an eye on. The mesh and stitching are not the toughest here, and a horse that plays hard can find the weak points. Keep it for a sensitive horse that needs the eye clearance, not for the roughest herd. If you need maximum coverage instead, the Cashel long-nose mask is the more protective choice; if eye rubs are the main problem, this one has the better shape.

The Harrison Howard Midge-Proof is a half-face mask: eyes and ears are covered, the nose is left free. That shape suits horses that tolerate a mask over the face but fuss at anything sitting on the muzzle, and it also makes sense for barns where the main annoyance is midges and gnats rather than strong sun. The outer fabric is fine and breathable, with fleece padding along the seams and a dual-color scheme that makes the mask easier to spot in the field.

The eye area has enough shape to stay off the lashes when it is positioned correctly, and the ear covers are soft rather than stiff. We paid close attention to the seam over the brow: if it sits too high, the mesh can crowd the top of the eye, and if it sits too low, the horse has less room to blink. The hook-and-loop closure is easy to adjust, but the generous cut leaves a lot of extra room on a smaller head.

For a midge-prone horse with a tolerant nose, this is a useful specialist. We recommend it when you want eye and ear protection without a long nose panel, and we prefer it to a full-face mask for a horse that rubs its muzzle or grazes constantly. If your horse needs UV protection on a pink nose, choose the Cashel long-nose mask instead; if you want a simple no-ears turnout mask, the Farnam is the easier value.

The Farnam SuperMask II keeps things simple: no ears, no long nose, just a clear see-through mesh over the eyes and face with plush fleece trim around the edges. The double-latch closure and adjustable throat latch are the parts that matter, because a basic mask only works if it stays on. We like that the fleece sits against the horse rather than raw binding, especially for a horse that has rubbed along the brow with cheaper masks.

For everyday turnout, this is a sensible value. The fit is generous enough for bigger heads, and the open-ear design is easier to settle on a horse that resents having its ears handled. It also leaves the ears and muzzle exposed, so it is not the choice for a pink nose or a horse tormented by ear flies. The mesh is clear enough for good visibility, and the closure gives you more adjustment than a single strap.

Durability is the weak spot to accept. The mask is not the most robust here, and the mesh and closure can wear out with hard use. For a calm horse in a controlled pasture, it is an easy mask to live with; for a herd on rough ground, the Cashel is the better long-term buy. It is also the one we grab when a horse needs basic eye protection without a lot of hardware.

Professional's Choice takes a different approach from the strap-and-mesh masks here: the body is a smooth, stretchy material with mesh around the eyes and ears, and a forelock opening helps it sit naturally. There is no bulky binding to fold under a bridle, and the pull-on shape is quick to position. That makes it a natural candidate for a horse that lives in a bridle or needs something low-profile.

The stretch is what sells the fit. It hugs the face closely, which keeps the eye mesh in place and reduces the gaps that let gnats sneak under the edge. We found it easy to put on and take off, and the light weight is welcome in heat. The close fit does mean there is less room for error: if the mask is not seated evenly, the mesh can sit too near the eye, and the stretch can make it harder to smooth out once it is on.

Durability is the trade-off. The same soft material that makes it comfortable is not the toughest here, and the mesh, seams, and edges can give out with hard pasture use. We recommend it for a horse that is easy on masks and needs a smooth layer under tack, not for a rough herd or a horse that has learned to remove headgear. If you want a riding-specific mask that fastens over the bridle, the Cashel Quiet Ride is the more secure choice; if you need a turnout mask that survives play, the Cashel Crusader is the better default.

The Pro-Force is sold as a horse mask for 900 to 1200 pounds, but the fit is the first thing to settle. The mask runs small for that range, and average-sized Quarter Horses can be at the edge of the closure. On a smaller, finer-built horse, the same cut gives a close fit without a lot of excess. That is the buyer this mask makes sense for.

The rest of the design is straightforward: clear mesh, fleece-lined trim, a double-locking fastener, and a reflective diamond for visibility in low light. The mesh is sturdy enough for daily turnout, and the closure gives you more security than a single strap. We also like that the mask is easy to wash and does not carry a lot of bulk.

The short hook-and-loop strap under the chin is the limiting detail. It does not leave much overlap on a broader head, and that is where the fit gets tight. The eye area is simple rather than shaped, so check that the mesh is not resting on the lashes before you turn out. It is a basic mask that does basic work.

We recommend it for a smaller horse or a pony that needs a budget turnout mask, not for a warmblood or a horse with a broad jaw. If your horse is closer to the top of the stated weight range, go up a size or choose the Farnam, which has more room through the head. The Pro-Force is the mask we keep as a spare for smaller heads.