Understanding boxing gloves terminology?

[Practical Goat]

Ive tried googling it.. so thought id make myself look a bit daft on here.

I always see BGVL with numbers after it.. FBGV... I assumed it must be boxing glove (velcro?) but i've also seen lace-up models with similar numbering.

Thanks guys.

 

[CBDFarm]

It should just be a model number. For example Ringside Apex gloves are labeled FTG1 for bag gloves, and FTG2 for sparring.
For the twins brand you just posted look up BGVL-3 and BGVL-6. Its just their model number.