Mostly to keep my mare from scratching her legs. When I ride her frequently she ends up with small sores on her legs from hitting them together, and I don't have an arena, so there's lots of sticks and rocks and brush that she scrapes herself up on.What is your purpose? If you don't know how to properly wrap you could cause significant damage with polo wraps. Boots are designed with specific disciplines in mind. What you're doing and whether your horse needs them depends on your horse.
It's on her hind legs on her fetlocks. They're just tiny sores and they only come after she decides to be a runaway train at full speed when I'm riding her.If she's hitting her legs you have issues boots won't solve though protection until you figure it out is likely needed the type of protection depends on where and how. You need to figure out why she's hitting herself. Which legs and how is it happening?