I’ve not bought from these guys nor do I have any of those specific bags. However, I do have an Ouul golf bag. I use it for travel.
The good. It’s an all black Ouul Python. The bag looks very sharp. It’s 100% waterproof including the hood and weighs only 2.8 lbs. It’s great for travel and for walking due to being lightweight and waterproof.
The bad. The straps are usable but pretty thinly padded. Pretty easy fix as I pulled a strap off an old Ogio bag in my garage and installed on the bag. It does not have a dedicated water bottle pouch. Pockets are limited. After all, the bag only weighs 2.8 lbs.
That stated, I bought it on clearance a few years ago from TGW, Rock Bottom or Budget Golf. I’m not sure which but it was one of those. It’s my go to bag if I’m going to walk / carry and when traveling.