It is obvious that having your bicycle helmet hanging from your cubicle wall makes you look like a square. That is where the Stash Helmet is stepping in. This helmet collapses in, making it easy to stash and making your head vulnerable to any kind of crash because a folding helmet is not crash-approved (I would assume). At least it will match your folding bike.
https://gizmodo.com/a-bike-folds-small-weighs-little-164577
Folding helmet [Coolest-Gadgets]
