Great vest, love using it, works as described and is amazing to add some weight using the plates you have.
Only downside is the additional "sleeves" you're offered to order in addition to the vest are not a "99% fit" as advertised and in fact do not fit any of my plates above 2.5kg so I basically have no use for them once im over the 2.5kg and I just wasted 27$ for nothing. You will not get a replacement that fits better, BEWARE. If your plates are thick, they will most likely not fit.