Horse Fly Mask
A breathable mesh fly mask that shields your horse's eyes and ears from biting insects and harsh sun, with soft ear guards for all-day comfort in the field.
- Blocks insects and UV raysBreathable mesh shields eyes and ears from flies and harsh sun all day
- Fits all head sizesAvailable in seven sizes from Mini Foal to Draft for a custom, secure fit
- Gentle enough for all-day wearSoft polyester construction won't rub or irritate sensitive skin
Sizing
Horse Fly Mask — size guide
Match your pet to the closest size below. Sizes are a guide — if they’re between sizes, we recommend sizing up.
| Size | Best for | Weight | Fit A · ear around to cheek-neck junction | Fit B · mouth circumference | Fit C · between ears to bottom edge |
|---|---|---|---|---|---|
| OS | 33.75 to 43.25 in | 20.75 to 25.5 in | 18 in |
How to measure
- Neck — around the base of the neck, where a collar sits.
- Chest — the widest part, just behind the front legs.
- Length — from the base of the neck to the base of the tail.






Wrenwood has been a game changer for our little zoo. I get everything for my cat and dog here.
Megan R. · Asheville, NC
Product details & care
A breathable mesh fly mask that shields your horse's face from flies and biting insects while blocking direct sun. Soft ear guards and a close, secure fit keep it comfortable and in place.
Features
- Breathable mesh keeps flies and biting insects off the face
- Blocks direct sunlight for added UV protection
- Soft ear guards for comfort
- Close, secure fit that stays put during riding and turnout
- One size that fits a wide range of horses; check the fit measurements below
- Five colors: blue, purple, rose red, gray, black
Specifications
- Fit A (back of the ear around to the cheek and neck junction): 33.75-43.25 in (86-110 cm)
- Fit B (mouth circumference): 20.75-25.5 in (53-65 cm)
- Fit C (midpoint between the ears to the bottom edge of the mask): 18 in (46 cm)
- Size: one size, fits a range of horses
- Material: polyester mesh
- Pattern: check
- Color: blue, purple, rose red, gray, black
Care
Hand wash and let air dry.
In the box
1 fly mask
Shipping & returns
Ships from our partner warehouse within 1–3 business days, then typically arrives in about 5–10 business days with tracking.
Because these items ship direct and are priced low, we don't accept change-of-mind returns on them. You're still fully covered if anything's wrong — see our guarantee below.
Our happiness guarantee
Arrived damaged, defective, wrong, or missing? Email returns@wrenwoodpets.com within 48 hours of delivery with a quick photo and we'll make it right — a free replacement or a full refund, and you won't need to ship anything back.
Keep flies off, keep your horse at ease
A breathable mesh mask that shields your horse's face and eyes from insects and sun while they graze or ride.
Breathable mesh
Soft polyester mesh lets air flow through while keeping flies and bugs away from the face.
Ear guards included
Covers the ears too, for fuller protection out on the trail or in the pasture.
Helps with sun and UV
The mesh cuts down on glare and sun exposure around the sensitive eye area.
Soft, comfortable fit
Lightweight material designed to sit gently against the face without rubbing.
Two classic colors
Choose black or grey to suit your horse and your kit.
Made for daily wear
Simple to slip on for turnout, trail rides, or time in the sun.
On in seconds, comfort all day
Slip it over the ears
Position the mask over the face and settle the ear guards gently into place.
Check the fit
Make sure the mesh sits clear of the eyes and the mask feels snug but comfortable.
Head out
Your horse can graze, ride, or relax with flies and sun kept at bay.
Straight from the Wrenwood pack
Questions, answered
What is the mask made of?
Does it cover the ears?
Will my horse still be able to see?
What colors can I get?
How do I clean it?
How fast will it arrive?
Pairs well with

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