Collapsible

There are collapsible solar cookers.

We need some collapsible chairs.

Hang gliders don't lose their wing shape, whereas paragliders are collapsible.

Gabriel swam towards the collapsible, but got pushed off it by its occupants.

I love my space-saving collapsible coat hangers.

collapsible shovel

Some umbrellas can be unfolded manually, while the others can spring open automatically. Umbrellas are genuine collapsibles.