If you're into rucking or any weighted workouts (Muprh, Cindy, etc) and want something a little more comfortable and purpose built, this vest has nice padding. The plates for these are hollow in the middle so breathing is easier, and heat build up doesn't happen early on. The only downside is the limited sizing, small/medium, or large/XL. The plate bags are the same, but the shoulder straps (non adjustable) and cummerbund are where the sizing comes from.
The small/medium was just a touch over being too small for me, but I was able to make it work. The cummerbund can be swapped out at least.
The plates themselves are attractively priced, but feel the carrier is sub $100, not the $155 they're asking for it (Made in Vietnam)
GoRuck: https://alnk.to/hszq4gX