We've tested and reviewed products since 1936. Read CR's review of the Morpher Flat Folding Helmet bike helmet to find out if it's worth it.

The Fend foldable helmet collapses when not in use without compromising safety. It’s US CPCS and EN-1078 certified for bikes, skateboards, and motorized vehicles up to 20mph.

As a result, we've seen some companies developing folding helmets. One of the latest, Headkayse, claims that its helmet not only folds down small, but that it's also more comfortable.

A helmet is, in some cases, the only thing standing between the road and your skull. One would assume a folding helmet would be less capable of protecting said skull due to its propensity toward ...

Foldable helmet attracts investment from tennis superstar Andy Murray AN INNOVATIVE foldable helmet design could solve the most annoying thing about cycling, but they don’t exactly come cheap.

Accordion-like Carrera bike helmet folds to accommodate different head sizes By Ben Coxworth September 12, 2012 Carrera's new folding bicycle helmet View 6 Images View gallery - 6 images ...

This folding helmet might be the ultimate accessory for bike-sharing programs. It's made of paper, lightweight, collapsible (and thus easy to carry) and cheap to produce. Paper isn't exactly known ...

Maybe this folding helmet will help change that. Designed by French studio Agency 360 in 2010, but going into production this year, this folding helmet is called Overade.

The size means the helmet could also go in vending machines for people to rent at bikesharing stations. "To put traditional helmets in a vending machine, you’d need an enormous machine to hold ...

Consumer Reports is rating three bicycle helmets “Don’t Buy: Safety Risk” after those helmets failed our tests designed to assess how well a helmet would protect a rider during a crash.

Carlos Ferrando launched Closca Design in Valencia, Spain, in 2013 to make foldable bicycle helmets. His first version was “aesthetically ugly,” he says, so he retooled it in 2015.