"I’m considerably less eager on the ratchet style of chin strap – I prefer a D-ring because it simply just feels safer. Even so, the counterpoint to this – especially for more recent riders – is that the ratchet design is much easier to use, notably with motorbike gloves on, https://motorcyclehelmetsuk46812.blogminds.com/the-greatest-guide-to-biker-helmets-uk-24352058