I have only had a chance to use this helmet a couple of times so far, but it was an absolute game changer on a recent work trip to London. Much less bulky than taking a normal helmet, especially when I only had hand luggage, and wanted to cycle around London when I was there. I can see this being ideal for the days that I want to commute by bike and train to Belfast as well, and it could be great to take on holiday when I plan to cycle and space is limited! Would definitely recommend fi you are a city commuter, or travel a lot and want t cycle at your destination, and need a smaller more portable helmet.