I ride an nsr50 on a gokart track. I drag my whole leg on most corners just going slow. I wear a size 11 and have worn holes in the toes on boots in half a travk day. I liked the $300 a* but i can’t be doing that... I bought these boots because they have metal sliders. Any boots with plastic sliders are cheese that cannot stand the minibike abuse. These are the best and the price is super reasonable.
Criticism: the aluminum is thinner at the front of the toe than toward the back of the foot. The tip of the toe drags the most and it wears the fastest. Needs more beef at the front. All the same these boots will last longer for this specialized use than any other alternative I have found. Or at least until i can learn to keep my feet tucked in committedly.