Well, the humble collapsible water bottle, of course. Without further ado, we’ve curated a selection of the best adventure-proof ... your drinks ice cold, the silicone coating is temperature ...

How hard could it be to make a collapsible silicone container? Turns out, it’s really, really hard — collapsible containers have rigid guidelines. Just ask [Eric Strebel], who failed dozens of ...

You might remember that industrial designer [Eric Strebel] tried to make a collapsible silicone container with 3D printed molds a few weeks ago, and was finally successful after dozens of attempts.