Crazy Skates adjustable boot style roller skaters. Size 13-3. White leather/nice

Crazy Skates brand. Adjustable sizes 13-3 White high leather boot with purple/white padded collar and laces. In nice shape; wheels are discolored from use. And there is some wear on the tips (see last picture for the right boot wear). I have no idea how these adjustable aspect works. Hopefully you do. But apparently these are a high quality skate with performance materials. And supposedly are the first adjustable boot style roller skater. Please note; I cannot offer reduced shipping as these are over the weight limits by a pound. So I will absorb the 4.50 surcharge.