Ok, whilst something like this will never be very secure in a high risk crime environment (ie the UK), if you want to ‘secure’ your helmet to your bike when on your hollibobs, then this is better than nothing and better than some offerings out there

Think it’s been out a year or so and is an upgrade on the much cheaper and less secure z lok.
Reviewed here (you’ll need to click ‘watch on YouTube’)
The black version currently has 25% off on Amazon

Think it’s been out a year or so and is an upgrade on the much cheaper and less secure z lok.
Reviewed here (you’ll need to click ‘watch on YouTube’)
The black version currently has 25% off on Amazon