46%
Metric Bike Helmet Matte Green Accessories Bobbin Bicycles Ltd
Metric Bike Helmet Matte Green
Metric Bike Helmet Matte Green
Metric Bike Helmet Matte Green
Metric Bike Helmet Matte Green
Metric Bike Helmet Matte Green Accessories Bobbin Bicycles Ltd
Metric Bike Helmet Matte Green Accessories Bobbin Bicycles Ltd
Metric Bike Helmet Matte Green Accessories Bobbin Bicycles Ltd
Metric Bike Helmet Matte Green Accessories Bobbin Bicycles Ltd
Metric Bike Helmet Matte Green Accessories Bobbin Bicycles Ltd
Metric Bike Helmet Matte Green Accessories Bobbin Bicycles Ltd
Metric Bike Helmet Matte Green Accessories Bobbin Bicycles Ltd
Metric Bike Helmet Matte Green
Metric Bike Helmet Matte Green
Metric Bike Helmet Matte Green
Metric Bike Helmet Matte Green
Metric Bike Helmet Matte Green Accessories Bobbin Bicycles Ltd
Metric Bike Helmet Matte Green Accessories Bobbin Bicycles Ltd
Metric Bike Helmet Matte Green Accessories Bobbin Bicycles Ltd
Metric Bike Helmet Matte Green Accessories Bobbin Bicycles Ltd
Metric Bike Helmet Matte Green Accessories Bobbin Bicycles Ltd
Metric Bike Helmet Matte Green Accessories Bobbin Bicycles Ltd

Metric Bike Helmet Matte Green

€32,95 €48,95 Save €16,00

Pay in 3 payments of €10,98 with . More info.

Just €26,36 with code BF20

Pay in 3 payments of £14.66 with . Find out more here.

The Metric helmet's sleek and timeless design stands out among our other helmets due to its peaked visor. The elegant Metric helmet comes in both matte and gloss colourways, so you can match it to suit your own personality and style! Along with its stunning aesthetic, the Metric is built with top-quality features so you can embark on your bike rides safely and comfortably:

  • Adjustable straps 
  • Caramel-coloured chin straps
  • Precision fitment with a dial fit sizing system 
  • Comfy padding
  • 11 ventilation spots for letting your head breathe
  • Lightweight yet durable
  • Safety certified - EN1078 and CPSC tested

One size fits all 54-62cm adjustable helmet.

Low in stock!
Speedy UK Delivery Speedy UK Delivery
Simple & Easy Assembly Simple & Easy Assembly
Hassle-free 28 Day Return Hassle-free 28 Day Return

Description

Pay in 3 payments of £14.66 with . Find out more here.

The Metric helmet's sleek and timeless design stands out among our other helmets due to its peaked visor. The elegant Metric helmet comes in both matte and gloss colourways, so you can match it to suit your own personality and style! Along with its stunning aesthetic, the Metric is built with top-quality features so you can embark on your bike rides safely and comfortably:

  • Adjustable straps 
  • Caramel-coloured chin straps
  • Precision fitment with a dial fit sizing system 
  • Comfy padding
  • 11 ventilation spots for letting your head breathe
  • Lightweight yet durable
  • Safety certified - EN1078 and CPSC tested

One size fits all 54-62cm adjustable helmet.

 For delivery outside of the UK, please get in touch with us here to place your order.

Destination Service Price
United Kingdom(1) 1 - 3 working days £4.95 or Free on orders over £50 
Austria, Belgium, Czech Republic, Denmark, France, Germany, Ireland, Italy, Liechtenstein,
Luxembourg, Monaco, Netherlands, Spain(2) 		Up to 10 - 15 working days From £25
Poland, Portugal, Slovakia(2) Up to 10 - 15 working days From £25
Estonia, Latvia, Sweden(2) Up to 10 - 15 working days From £25
Croatia, Finland, Hungary, Lithuania, Romania, Slovenia(2) Up to 10 - 15 working days From £25
Switzerland(2) Up to 10 - 15 working days From £37
USA(2) Up to 10 - 15 working days From £35
Rest of the world(2) Variable Contact us for quote
These are estimated delivery times and may be affected occasionally by factors outside our control. If you have a deadline - a birthday for example - make sure you order well in advance to avoid stress or disappointment.

(2) - Shipping prices given can vary pending on the weight of the order, and the current exchange rate. The cost is calculated at check out. For some items/orders you may need to contact us so that we can provide a custom quote for you. All orders outside the UK will be delivered on a DAP service (Delivery At Place). Package shipping internationally might be subjected to import taxes, customs duties and/or additional local fees imposed by the destination country. Bobbin does not have any responsibility for these additional charges that may apply. Certain countries might also require additional documents. If the necessary information is not provided, this may result in delays in the order.

Model Name

XS

(kids and toddlers heads)

S/M

(kids and small adult heads)

M/L

(large kids heads and adult heads)

One Size

(fits most adult heads)

Skylark

48-52cm

54-58cm

-

-

Starling or Disco

-

48-54cm

54-60cm

-

Mirror Mirror

-

53-58cm

56-60cm

-

Metric

-

-

-

54-62cm
Arcade - 52-56cm 55-59cm -

Which size helmet should I go for?

The best way to make sure the helmet will fit you is to measure your head. This is also the case for kids as age is not a good indicator. 

This is the best way to do this:

  • Have a flexible tape measure and place it around the circumference of your head.
  • Position the tape measure at the middle of your forehead, 2 fingers above your ears and at the widest point at the back of your head.
  • Note the result and then browse our amazing helmet range! Be aware that sizing varies from model to model.

Reasons to love the Metric...

Safety certified

There's no need to worry, our helmets are safety certified so that you or your little one can ride with ease! Your new Metric helmet is both EN1078 and CPSC tested, featuring an ABS shell with EPS foam for extra protection, a dial fit sizing system and 11 ventilation spots to allow your head to breathe. In simple terms, it's comfy, breathable and durable! Making the perfect addition to your Bobbin ride.

Suitable for everyone

Whether you’re big or small, Bobbin has a helmet to suit you! All you have to do is measure your head circumference and pick from our adult helmets and children’s bike helmets in a range of sizes. Our helmets are all unisex too, as Bobbin belives that there is no such thing as gender specific helmets. With a bunch of colour ways to choose from, every one, no matter how they identify, can find a helmet to feel fabulous in!

Beautiful branding

With over 100,000 happy riders, it sure feels good to be a part of the Bobbin community. Every one of our helmets are completed with the Bobbin logo on the side, allowing each rider to connect with each other through their shared love of aesthetics, freedom and fun! Turn heads with our classic Starling helmet, complete with an immaculate glossy finish in our wide range of retro, funky hues.

A wide range of colours

Here at Bobbin, we always want to ride in style and so, our helmets come in a variety of funky and fresh colours for you to choose from! Whether you’re going for something sleek and simple with our Matte Blueberry Metric, or wanting to add even more fun to your Bobbin adventures with some patterned stars, we’ve got you covered.

Frequently Asked Questions

Just like our bikes, all our helmets are unisex. The most important thing is to measure your head before ordering.

The best way to ensure the helmet will fit you is to measure your head. This is also the case for kids, as age is not a good indicator. 

How to Measure Your Head:

1. Have a flexible tape measure and place it around the circumference of your head.

2. Position the tape measure at the middle of your forehead, 2 fingers above your ears and the widest point at the back of your head.

3. Note the result, and then browse our amazing helmet range! Be aware that sizing varies from model to model.

We have 3 models of helmets, and they have different sizing, but as long as you know your head measurement, you will find the perfect one for you.

Don’t worry, our helmets are safety certified so that you and your little one can ride with ease! Your new Bobbin helmet is both EN1078, and CPSC tested, featuring an ABS shell with EPS foam for extra protection, a dial fit sizing system and 11 ventilation spots to allow your head to breathe.

Yes, you can wear a Bobbin bike helmet for skateboarding and roller skating. All our helmets are CPSC-compliant.

Our Starling helmet is our classic bicycle helmet for both children and adults. It has a simple, clean shape and comes in a large selection of colours and 2 sizes.

Our Metric is our premium adult helmet, it's very lightweight and has a small peak to keep the sun and rain out of your eyes. Comes in 1 size.

Our Mirror Mirror helmet has a stunning reflective finish, which looks unique and is very visible on the road. It comes in 4 colour options and 2 sizes to fit adults and larger child/pre-teen heads.

Bobbin bikes will fit most sizes, whether tall of petite. Don’t know your bike size? It’s really easy to find the correct fit by measuring your inside leg, from the sole of your foot to the inside of your thigh. Then check your height. To find your size, see our sizing chart here. Some of our adult bikes come in two sizes, others are one-size-fits all.

More About Metric Helmets

Tested On a Range of Head Sizes
Use our sizing chart to find the Bobbin helmet that perfectly fits your head size. Simply measure your head circumference and match it up to the ideal size in our adult helmets and children’s bike helmets range.

Whatever bike helmet size you settle on, you can always adjust it later using the dial-fit system and straps.

Built For Safety
Adhering to safety standards, Bobbin helmets are EN1078 and CPS tested for your cycling safety. Get peace of mind and a stylish accessory all in one.

A Range Of Designs
With a wide range of colours and styles available, the Metric stands out among our cool and cute bike helmets due to its peaked visor. This stylish helmet comes in both matte and gloss colours and is lightweight (270g) for added comfort.

Provides Protection
So if something light is the ideal choice for you, buy a Metric helmet from Bobbin safe in the knowledge that our safety-tested helmets can help prevent head injury. With effective protection and timeless style - how could you go wrong?

Great Ventilation
Ventilation holes in the Metric helmet keep the rider's head cool to create a more enjoyable riding experience no matter the weather.

Your Bobbin Bike Helmet
Our funky bike helmets aren't just here for fun. We wanted to provide our customers with an inexpensive helmet that would keep them safe (without ruining their outfit!). So pick your size, favourite colours, and preferred style from our range of cycling helmets today!

More of our helmets

Skylark Bike Helmet - Blossom Pink

Shop Skylark Helmet

Mirror Mirror Bike Helmet - Chrome

Shop Mirror Helmet

Starling Bike Helmet - Duck Egg Blue

Shop Starling Helmet

“Great quality helmet for a really reasonable price and amazing customer experience ordering and receiving in one day.”

"Great quality helmet for a really reasonable price."

Barbara Walker

“Absolutely fantastic quality, 2 beautiful bikes, helmets and handlebar tassles for 2 very lucky ladies this Christmas. Can't fault the customer care and service you get from these guys 10/10 ⭐⭐⭐⭐⭐”

"Can't fault the customer care and service you get from these guys 10/10 ⭐⭐⭐⭐⭐”

Thomas Ferneyhough

“These guys helmets are simply awesome! So cool and funky. For people going to buy for the first time however make sure you measure your head correctly (see their super helpful guide) otherwise you'll have to order another one. Highly recommended.”

“These guys helmets are simply awesome! So cool and funky. Highly recommended.”

Robert Williams