The mammut helmet skywalker 2 was bought as a gift from my brother in law, as soon as he told me what he wanted it was ordered, 3 days later the helmet arrived, upon opening and trying it on he was impressed. Perfect fit. From. Initial description to order the process was simple, all my climbing gear gets ordered from rock and run due to high quality and speed of delivery. Never fails to impress me

This thing is heavier than usual and a lot more expensive for a small plastic thing added. But then as you use it it keeps both belay ring and rope where it should be prevebts cross load and unlocked carabiner as well. Well worth the extra money and weight. We mostly use this now for belay.

Nice piece of kit, but a major downside is that it isn't compatible with the Petzl shunt -- the width of the 'back' of the biner is too wide for the shunt. The old version was compatible.

Bought this as a replacement for my original a fantastic piece of kit.

My belay master is just what I was looking for no more worry about about side loading thanks to its design. Delivery was very quick so I am massively happy with the service :) only criticism I have is in my conformation email I was told I'd get an email when dispatched and I didn't get this email so was wondering when my item would arrive!!