Our custom sized Mini-Pony sport boots are designed to fit most Minis 28” tall to Ponies 40” tall. Neoprene lining with a breathable design for air flow and leather accent for durability while wearing. Ideal for leg protection while hauling, lunging, driving, jumping in hand or walking/driving on pavement/hard surfaces. The true mini size fits comfortably, yet snug to ensure the boots stay in place in moment. Measurements are 6” tall x 6.5” wide.