Mesh fly boots that keep biting insects off the lower legs and cut down on stomping, in mini, pony and horse sizes.

  • Ships within 48 business hours (order by 11 am CST)
  • Free US shipping over $125
  • Rated #1 by Unicorns!
Quick picks:MiniSet of 4

More fly protection

$27.88
This product has multiple variants. The options may be chosen on the product page

Find the right fit

WidthAround the legHeightTop to bottom
Fit guide

Choose fly boots

Height: from just below the knee or hock to the top of the hoof. Width: around the leg. Most fly boots wrap and adjust within a range.

Tough1 fly bootsFrontHind
Mini9" tall, 6"–10" wide11" tall, 8"–12" wide
Pony (contoured)10" tall, 8"–12" wide
Horse14" tall, 11"–15" wide18" tall, 11"–15" wide

Good to know

  • Check the "Sold as" line: some are pairs, some are sets of 4.
  • Fasten straps snugly so the boot stays up, but don't over-tighten.

Each product lists its own measurements. Questions? Use Ask a question.

Questions, answered

Which size do I need?

Sizes vary by brand. Check the measurements on each product and the fit guide below, and use Ask a question if you're not sure.

Why use fly boots?

They keep biting insects off the lower legs, which helps cut down on stomping. Less stomping is easier on hooves and shoes.

Can I return it?

We don't accept returns on horse apparel for health and safety reasons, so please check the size before you order. Questions? Use Ask a question and we'll help.

How fast does it ship?

Order by 11 am CST and it ships within 48 business hours. Add an item to your cart and enter your ZIP to see delivery time and cost.

Horse fly boots

Shop Tough1 Comfort Mesh fly boots, contoured PVC mesh fly boots, and open and closed top Bug Barrier fly boots, in pairs and sets of four, for minis, ponies and horses.