I'll need to purchase a couple of weight belts for me and the wife soon. We dive only warm waters and travel sometimes. Usually only use a 3mm shorty or bare. Travel style BC. I was considering a simple rubber weight belt or a pocketed weight belt. I like the idea of the pocket belt because you don't have go through the hassle of threading weights. I saw one belt in particular that is a little pricey but I don't know if its overkill:
Pinnacle Comfo Belt at LeisurePro
The rubber belts are comfortable and don't slip all over.
I am not sure I understand your reasoning - not disputing it, just saying I don't understand it. Here is what I
think you are saying.
You want a belt you can travel with. OK. You don't like belts with which the weights 'slip all over'. Makes sense. You don't like to thread your weights (multiple times). I added the parenthetical expression because I sense that is part of the issue. I can buy that.
So, a question: do you change your weight configuration while at your travel destination? If not, I don't see the advantage of a pocket belt, other than doing a weight check and adjusting your weight easily at the beginning of the trip. Beyond that, . . . . ??
If not, then you have to thread weights 1 time, maybe you need to adjust their position, but you only thread them once. If your concern is that the weights slip, use a plastic weight keeper (
Scuba Diving Plastic Weight Belt Webbing Keeper Retainer Blue | eBay) - $0.99 each, available almost everywhere. I carry a handful of them when I travel - very light.
Rubber belts are great - I have 3 different ones - a Trident Wire Buckle rubber belt, a Cressi, and a Mako. I still have to thread them, at least once, when I travel. I love the Mako weights that don't require threading - I have yet to see any resorts that have them, when I am traveling.
The Pinnacle belt is fine if you want to pay the price. Why you would want to, for a travel belt, is beyond me. But, it is your money, spend it as you wish.