Amazon.com: Covey Ski & Snowboard Boot Ankle Wrap Pads - (Sold in Pairs) - Foam Boot Fitting Pads for Alleviating Ankle Pressure, Heel Lift, Blisters, & Extra Space in Boots While Skiing
Horse Travel Boots with Knee Protection, Breathable and Durable
Gpoty 8pcs Boot Shaper Form Inserts Tall Boot Support Reusable Boot Stand Holder Support Shaper Breathable Boot Inserts Pads Boot Tree Shaft for Men Women Knee High Tall Boots(12inch,Black) - Walmart.com
CLB Hoof Boot Pads fit into Cavallo Cute Little Boots for mini horses...