Hi, I didn't buy mine from Splendidpets but I've had a look at their site and mine is like
this one. Lightweight, pop-up, with blackout flaps
I've been very pleased with it, the crate is simple to put up, is easy to carry and store and my dogs are fine in it. I generally use it for the youngest dog when we stay away with him for showing but I've used it a lot on holiday too. It's a great way to prevent him from bed surfing when we are all sleeping in one room. Sadly it doesn't cut out the sound of him snoring!
Maybe it all depends on your dog but, as neither of mine would dream of trying to find a way out of it, we've had no difficulty with zips either, although we sometimes see a paw pushed against the side when he is sleeping... HTH :)