Alpkit are decent and cheap, but they are too hard in my opinion, worth paying a few more quid for a moon mat, I rented a couple of them in Albarracin, they are light and have some sweet features like a fold over mat for scrubbbing off your feet which doubles as a protector for the carrying straps. I use a red chilli mat meself because they are nice and thick and little softer than the Alpkit pads. Also Alpkit's new pads are not quite as cheap as the old ones were.