Abbylike 1 Pair Horse Bell Boots Protect Against Hoof Impact Trauma Rubber Bell Boots for Horses Black Horse Boots Horse Care Boots for Turnout No Rub Design Comfort Quick Wrap Hook and Loop (Large)

I have a 16.2 OTTB who wears size 3 shoe. Size XL fits him perfectly. He's been wearing them 24/7 for the past 3 weeks. He has a tendency to over-reach but especially now that he has wedges on his front feet. It was critical that the bells were deep enough to touch the ground and keep his back feet from stepping on the wedge…these did just that. The top opening diameter is large enough so the bell sits comfortably on his hoof, without any rubbing. The velcro is serious business and has yet to come loose, even in the boot-sucking mud he's been playing in…which is also why the rubber material is great since its so easy to clean. Overall, very very impressed. Highly recommended.