OUTSTANDING !!! This belt exceeded my expectations.
1. The Nylon webbing is thick and very sturdy.
2. The buckle (lever-cam type) is the most outstanding feature of this belt. It is made of heavy Nylon(?) and looks to be almost indestructible.
It grips the webbing VERY firmly and DOES NOT SLIP (even when bending over). Will hold your pants securely all day with no re-adjustments.
3. The belt webbing is plenty long enough for a 44" waist (with extra webbing left for trimming).

I had the Hiker and I bought the Bulldog and the Titan to see the differences first hand. The Hiker is small and light. works great but I've broke a few buckles on them over the years. The Titan and Bulldog are bigger, thicker, with a beefier buckle.
I prefer the buckle on the Titan, but both are nice. both latch tight and don't slip and best of all, both are metal free so great for traveling.

Generally, I like it. It's a belt, no metal parts so I expect I will no longer have to remove my belt at security points. The buckle looks solid and convenient to me. The only thing I don't like about it is how thick the buckle is - it has an odd triangular profile and is about 3/4 inch thick at the apex. Not sure why they made it like this. I am including a photo such that people know what they get. Not really a big issue for me, but would be better if less bulky.

I wanted a belt that could hold up my pants and go through metal detectors without setting them off since we have one at work and this belt accomplishes both those tasks.

The belt is around 48" or rather 123 cm long and is recommended by the manufacturer to simply cut it to the desired length and singe the end to keep it from coming apart, which was very easy. I cut 11" off of mine since I have such a small waist.

The belt is wider than I was expecting at a 1.5" but still works with the belt loops in all my jeans.

The cam buckle is thicker than I would have liked but does a great job at locking the belt in place and doesn't let it slip, but it does crush the belt causing an indent so hopefully it doesn't wear that spot out over time.

I also really like the fact that I can just pull the belt out of the belt loops without it catching so it slips out very easy compared to all my other belts having to be fished out of every loop.

Don't expect it to be the same as the product photo. It's completely olive and the thickness of it feels more like a military backpack strap than an belt. The buckles feels very durable, I have to give them that.

Have to say I'm quite dissapointed but it'll get the job done...