lockable helmet bag.

[Graham62]

Has anyone used one of these?  http://www.ebay.co.uk/itm/Oxford-Motorcycle-Lid-Locker-Lockable-Helmet-Storage-Bag-Lock-not-included-/331825898188?hash=item4d425d62cc:g:QRMAAOSwgApXB1h4

[King Orry]

Do people actually buy these.??
Sorry, not used one but I would have thought any old bin bag would do a similar job for the occasional user. 
I've put mine in a plastic bag when raining on occasion, but now stick it in my top box.

[chris1200]

I have to ask....Why? Nope, Morrisons bag for me....if there one laying on the floor where I park the bike.

[Rusty Nuts]

Strong wire mesh inside bag. Lock goes through loops in wire. Helmet less likely to get lifted whilst on bike.

[Stonec0ld]

I use a pacsafe version. Very good, waterproof and nice to be able to secure my helmet to the bike.

I left mine at Silverstone last year for 3 days in the soaking rain and my helmet was perfectly dry

[Graham62]

As Rusty said it's security, waterproof which means you don't have to carry your helmet around with you.

[Abercol]

Helmet normally goes in the top box unless its packed, then I use the helmet lock on the bike itself & just shut the lid if its raining, seemed to work out fine....of course that's perfect for the combo of an old Vee and a D-ring fastening helmet. I also have a very thin (5-6mm) and short cable lock given away by a bike magazine as a helmet lock...never used it yet.

[King Orry]

I've used a long cable which loops onto my bike helmet lock to secure my coat/overtrousers (passing it through the arms/leg) in the past. Won't stop theft but adds a little security.
 I always think those laptop locks would be good for motorcycles. Must be easy to create a similar hole they can locate in on a bike somewhere. Now there's an accessory idea..