Best Foldable Bike Helmets [Top 6 Collapsible Helmets in 2022]

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One of the big challenges that helmet users face is carrying around their helmet when they are not using it. Unless your carrying a very spacious bag (that’s already not full), chances are, you’ll end up lugging around most helmets in your hand. 

And that’s exactly why folding bike helmets have exploded in popularity in recent years. You’ve still got your protection when you need it, but when you’re off the bike, you can collapse it down so that it’s easier to store.

In a nutshell, folding bike helmets are the modern-day cyclist’s dream. Not only are they simply more ideal – you can fold them away into your bag straight after cycling – but they also look great, they are just as secure as normal helmets, and they don’t carry too much weight, either.

Are Foldable Bike Helmets Safe?

There is no fundamental reason why a foldable bike helmet can’t be safe. However, like all helmets, the protective function can only be assured if the helmet has been certified by the Consumer Product Safety Commission (CPSC) for regular bike helmets. Helmets that pass testing will have a CPSC sticker inside.

Best Foldable Bike Helmets [Top 6]

Simple and Effective
Closca Folding Loop
Modern Design
Hedkayse One
Elegant Solution
Fend Helmet
Closca Bicycle Helmet for Adults, Foldable Helmet LOOP. Bicycle Helmet and Electric Scooter/Scooter for Women and Men (Unisex). Patented Design. (Black/White, L)
Hedkayse|ONE Multi Impact | Foldable Cycle Helmet | Safest Toughest Urban Commuter Bike helmet | For Men and Women | (Black)
Simple and Effective
Closca Folding Loop
Closca Bicycle Helmet for Adults, Foldable Helmet LOOP. Bicycle Helmet and Electric Scooter/Scooter for Women and Men (Unisex). Patented Design. (Black/White, L)
Modern Design
Hedkayse One
Hedkayse|ONE Multi Impact | Foldable Cycle Helmet | Safest Toughest Urban Commuter Bike helmet | For Men and Women | (Black)
Elegant Solution
Fend Helmet
  1. Closca Helmet Loop Folding Helmet [REVIEW]
  2. Hedkayse One Portable Bike Helmet [REVIEW]
  3. Fend Folding Bike Helmet [REVIEW]
  4. Overade Plixi Fold Up Bike Helmet [REVIEW]
  5. Carrera E00466 Foldable Helmet [REVIEW]
  6. Lid Foldable Bicycle Helmet [REVIEW]

Collapsible Bicycle Helmets Benefits

Sure, they might cost you a fair bit more than your usual helmet, but it’s always better to be than safe than sorry, and you can’t underestimate the importance of comfort and quality when it comes to keeping you well-protected while out on your bike.

Here’s Discerning Cyclist’s guide to the three best foldable bike helmets of 2021. These are sure to satisfy your every cycling need, keeping you safe on your commute to work or just while cycling for pleasure, while looking great and not weighing you down at the same time:



Most Stylish Folding Bike Helmet

1. Closca Helmet Loop

Closca Helmet Loop Specifications:
Folded Size:23.5 x 29.5 x 8.9cm (45% reduction)
Materials:Fibreglass, Expanded Polystyrene and Polycarbonate
Weight:Medium: 340g
Large: 375g
Safety Certification:EN1078 and CPSC certificated (valid for Europe, Asia, USA and Canada)

This helmet has almost everything you need. First off, it’s extremely safe – it will stay locked on to your head, even in the event of a collision. But it also won’t feel too heavy either; medium-sized helmets weight at just 340g, and large at only 375g.

We’ve reviewed Closca before and they’re now on their third generation helmet – which is getting significantly better every time.

It’s also a particularly adjustable design; when folded, it reduces in volume by 45 per cent, which takes less than a second to do. Its design also comes with an elastic band, so no matter what your head size is, you can make it fit comfortably.

Not only this, but the Closca also has its own ventilation system, proving you with a constant air flow. You can also choose up to 15 combinations of colours to personalise your helmet before ordering.

What more could you want from your bike helmet?

Closca Helmet Loop
  • ✅ PROTECTION AND RESISTANCE TO IMPACT: The Closca Helmet Loop unisex helmet covers the most sensitive part of the head, and protects it against any impact produced by an accident. In the event of a...
  • ✅ FOLDABLE: This bike helmet for women and men has a Closca patented folding system that reduces its volume by 45% in less than a second. This allows you to put the bike and electric scooter helmet...
  • ✅ AERODYNAMIC, ADJUSTABLE AND COMFORTABLE DESIGN: Its innovative Air Flow air intake system offers constant ventilation during the bike or scooter ride, which makes it suitable for any time of the...


Very Compact Bike Helmet

2. Hedkayse One Foldable Helmet

Hedkayse One Specifications:
Folded Size:11 x 36 x 14cm (50% reduction)
Materials:Enkayse™ – a proprietary expanded polyurethane (EPU) formulated to deal with impacts and retain integrity
Weight:~495g
Safety Certification:CE EN1078 – certified subject to English and European law for use in the UK and Europe (awaiting US approval)

Headkayse are a UK firm started by two guys working in London who were feeling a bit sheepish about turning up in cycling helmets for meetings with big clients in big offices wearing cycle helmets. Coming from a baseline of regular commuting gave them insight into daily knocks and bumps which, along with the bulk of traditional helmets stimulated their design process.

The helmet folds down simply and has a storage bag plus a velcro fastener to secure when carrying. It should easily fit into a rucksack and is designed to absorb any small daily knocks and bumps as you move through your day. The flexibility makes it useful for someone in a bikeshare scheme or a rider who has more than one stop on their commute.

It’s a one-size-fits-all set up (from 49cm to 58.5cm head sizes) using multi-fit technology. The weight is on the heavier side plus the ventilation and closure method may take some getting used to.

NOTE: Currently only available in UK and Europe while awaiting safety approval in USA.

Hedkayse Colours:

HEDKAYSE One Collapsible Helmet
  • The SAFEST and TOUGHEST Cycle Helmet
  • MULTI-IMPACT ‘Enkayse’ material recovers
  • ONE SIZE - Multi-fit technology allows for head sizes 49cm - 58.5cm


Ultra-Portable Helmet for Commuters

3. Fend Helmet

Fend Helmet Specifications:
Folded Size:11 x 29 x 14cm (50% reduction)
Materials:Outer: Acrylonitrile Butadiene Styrene (ABS) Inner: Expanded Polystyrene
Weight:445g
Safety Certification:CE EN 1078 and CPSC (valid for Europe, Asia, USA and Canada)

Another commuter led design, this time from the streets of the Big Apple.

This helmet comes in two sizes, to fit between 54cm and 61cm which should cater for most.

It is the recipient of two homegrown design awards and does a good job of closely resembling the helmets you might be used to.

You will benefit from a dial-fit system, adjustable straps and extra padding and a nice optional touch is additionally purchased 3M Scotchlite Hi-Vis reflective strips which fit along the length of the lid.

We particularly liked the simplicity of the folding mechanism which performed a half revolving-door movement as it bedded into and out of the central unit.

Three essential colours are available and the Bumblebee yellow is a strikingly visible safety feature too. It comes with a cool carry sack in a minimalist design. This looks like a cool brand.

Fend Helmet Colours:

A sleek and stylish foldable bike helmet.

Looks great and can be 50% reduced in size so you can easily pop it in a bag.

Currently only available in North America.



Best Value Folding Helmet for Cyclists

4. Overade Plixi Folding Bike Helmet

Overade Plixi Fit Folding Helmet Specifications:
Folded Size:21 x 11 x 16cm (66% reduction)
Materials:ABS outer, Expanded Polystyrene inner
Weight:Small/Medium: 440g
Large/XL: 490g
Safety Certification:EN1078 and CPSC certificated (valid for Europe, Asia, USA and Canada)

Whether you’re a commuting cyclist, a mountain biker or just a casual cyclist, no matter what type of cycling you are interested in, this folding bike helmet will have you sorted.

It folds to size 21 x 11 x 16 cm in seconds (a 66% reduction in total volume size) and so should comfortably into your bag, and its adjustable straps again mean you can fix it to accommodate your head size, as well as coming with chin protection.

Weighing 440g for the small to medium helmets and 490g for the large to extra-large, it also comes with a fabric pouch enabling you to transport it easily while keeping it safe and secure.

Overade Folding Bike Helmet
  • Folds down to one third of its original size
  • ABS hard-shell faceplate with special foam for high protection level
  • Includes 3 pad sets and a new fit band to adjust to your exact head size, providing comfort and protection


Collapsible Cycling Helmet

5. Carrera E00466 Foldable Helmet

Carrera Collapsible Helmet Specifications:
Folded Size:15 x 15 x 26cm (66% reduction)
Materials:Plastic-coated EPS, joined by nylon bands
Weight:329g
Safety Certification:EN1078 (valid for Europe)

Italian heritage sports brand, Carrera, are another brand to try and producing a winning collapsible bike helmet.

And they’re done a good job. Unlike the Closca helmet which collapses vertically, the Carrera foldable helmet compresses horizontally (i.e. from the sides) and comes in a sleek, minimalist design which ensures plenty of ventilation.

Carrera even teamed up with Brooks England for a special series of foldable helmets with true discerning style, but it seems as though these are sadly no longer in production.

Neverthless, the Carrera folding helmet is a solid option in itself and reduces down in volume by 20% when folded. The helmet also comes with a handy strap to keep the helmet folded when you want to store it away.

While it’s a solid helmet, the ultimate disappointment with the Carrera helmet is that it simply doesn’t fold down as much as other helmets and therefore doesn’t offer the same space saving opportunities.

Carrera E00466 Foldable Helmet
  • Elastic fitting system
  • Patented flexible frame for improved comfort
  • When folded it will save more then 20% of space


Retractable Helmet on a Budget

6. Lid Foldable Helmet

Lid Foldable Specifications:
Folded Size:18.4 x 31.6 x 18.2cm (33% reduction)
Materials:Recycled expanded polystyrene (EPS)
Weight:410g
Safety Certification:CE EN 1078 and CPSC (valid for Europe, Asia, USA and Canada)

Another design hewn from a decade commuting on London’s streets, this is another urban favourite with a design which utilises magnets as the helmet adjusts itself to your head via a patented design.

This helmet is accompanied by a chargeable rear light anchored to the back of the unit and operates with three different flashing modes.

There are four large air vents to channel airflow and the design has done away with clips and latches as each of the two sides folds in under the central unit.

The product is sized for between 55cm and 58cm head sizes and comes in a range of bright matt colours alongside the sober white or black option, depending upon your taste.

This product would slip into a tote-bag or ruck sack quite easily. If you are someone considering a bike share or hire scheme from station to office this would be ideal.

Lid Folding Helmet Colours:

Overade Folding Bike Helmet
  • Certified Protection - Rigorously tested on all sides. Officially CPSC & EN1078 safety certified (UK, US, EU). Same certification as a standard bike helmet
  • Safety with Convenience - You're more likely to bring this helmet with you. Less hassle than a bulky helmet, compacts by 33% in volume
  • Stay Visible - Rechargeable rear clip-on light included. 3 settings of red flashes, use with any USB cable (cable not included)


What Happened to Morpher Helmets?

Another popular foldable bike helmet in recent years was Morpher.

Unfortunately, Morpher foldable helmets had to be recalled in 2020 after America’s CPSC safety regulators said “bicycle helmets do not comply with the federal safety standard for bicycle helmets, posing a risk of head injury.”

Morpher’s folding helmets have therefore been recalled with users advised to not use and even dispose of the helmet.



Best-Designed Collapsible Bike Helmet (If Only…)

Park & Diamond Foldable Bike Helmet (Don’t Pre-Order)

NOTE: I wouldn’t recommmend pre-ordering the Park&Diamond collapsible helmet right now as they seem to be having a lot of production problems and delays. Read more about the situation here.

For a while, it had looked like Park & Diamond were to set to create the best and most stylish foldable bike helmet the world had ever seen.

The company, based in Brooklyn, caused quite a stir on Indiegogo in 2018, raising over $2 million for their stylish folding helmets for cyclists.

Promising to weigh only 8oz, this collapsible bike helmet was supposedly designed for extreme comfort and looks almost exactly a classic baseball cap.

Unfortunately, despite countless broken promises, backers of the project still have received their dream folding helmets years later. They still provide updates saying the helmets are in production and on the way, but whether this is a cold-hearted scam or unfulfilled lofty ambitions remains unclear.

It could be the best collapsible bike helmet in the world… if it ever gets made.



Alternative Idea: Airbag Bike Helmet

Hövding 3 Airbag Helmet

If you’re not a fan of wearing a bike helmet, there is one smart alternative that can still protect your head if you have a crash.

The Hövding 3 is an inflatable “bike helmet”. I mean, it’s not really a helmet. You clip it around your neck like a neck warmer and if you’re inforunate enough to be in an accident, the airbag will instantly pop around your head to protect your most vital organ.



Best Foldable Bicycle Helmet in 2022:

Closca Helmet Loop
  • ✅ PROTECTION AND RESISTANCE TO IMPACT: The Closca Helmet Loop unisex helmet covers the most sensitive part of the head, and protects it against any impact produced by an accident. In the event of a...
  • ✅ FOLDABLE: This bike helmet for women and men has a Closca patented folding system that reduces its volume by 45% in less than a second. This allows you to put the bike and electric scooter helmet...
  • ✅ AERODYNAMIC, ADJUSTABLE AND COMFORTABLE DESIGN: Its innovative Air Flow air intake system offers constant ventilation during the bike or scooter ride, which makes it suitable for any time of the...

Read More:

Pete Reynolds



TOP 5 FAVOURITES FOR SUMMER RIDES


1. 🩳Rapha Randonnee Shorts
Beautiful shorts for on + off the bike.

2. 🧥Helly Hansen Hooded Rain Jacket
For unexpected downpours.

3. 🧴Muc-Off Ultimate Bicycle Cleaning Kit
Keep your bike feeling brand new.

4. 🪖LIVALL BH60SE Smart Bike Helmet
A helmet with lights that plays music.

5. 🥾Tropicfeel Shoes
Stylish, lightweight and fast-drying.




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IMPORTANT NOTE: Coffee funds may be converted into beers funds on Fridays.