These weight estimates are purely indicative data intended to provide a theoretical benchmark.
The best practice is also an indicative data: the choice of glove size also depends on its intended use (intensity, frequency, type of training) or the protection desired(the heavier the glove, the more the layers of foam for protection).
It is also necessary to take into account the model of boxing glove: each range of gloves has its own specificities. Consult the product specifications for more information.
Do not hesitate to ask your coach for advice.
Pro boxing xl gloves are specially designed for athletes with larger hands.
"Oz" or "ounce" is a unit of mass. this represents the weight of the glove.
A heavier weight offers more protection for the user and training partner than a lighter weight. Depending on your use, you can opt for a lighter pair of gloves (ex: 10oz for competition) or much heavier (eg: 16oz for training sessions with a partner) regardless of your weight.