Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

We use 8 categories of cookies on our website:

Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
Third party cookies
These cookies are third-party cookies (e.g. Google business safety & privacy and terms site). You can find more information about them and our partners here.

By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.

You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.

For even more detailed information about how we process cookies, please see our Personal Data Protection Policy.

I understand Detailed settings Reject everything

Sport and OutdoorsCyclingHelmets

Archive - Helmets

A bicycle helmet is a must for all children and adolescents of 18 years and younger. Due to the significant risk of head injuries, however, wearing a helmet is recommended for all cyclists, both young and old. See below for some pointers on how to choose the right one for you.

Choose an alternative in the category

Helmets

Extra discounts for AlzaPlus+ members

Mega Sale

Jak vybrat helmu na kolo

4,899 Results

MTW03 WHITE SIZE M (55-58 CM) NILS EXTREME

Bike Helmet for safe riding on a scooter, skates or skateboard is manufactured with Out-mold technology

Discontinued

Order Code: SPTnils040

MTW208 BLUE SIZE M (53-58 CM) NILS EXTREME

Bike Helmet -

Discontinued

Order Code: SPTnils065

MTW24 WHITE/RED SIZE L (58-61 CM) NILS EXTREME

Bike Helmet -, for women

Discontinued

Order Code: SPTnils037

MTW208 WHITE SIZE L (59-65 CM) NILS EXTREME

Bike Helmet -

Discontinued

Order Code: SPTnils068

MTW208 WHITE SIZE M (53-58 CM) NILS EXTREME

Bike Helmet -

Discontinued

Order Code: SPTnils067

MTW208 BLUE SIZE L (59-65 CM) NILS EXTREME

Bike Helmet -

Discontinued

Order Code: SPTnils066

MTV65 WHITE SIZE M (54-58 CM) NILS EXTREME

Bike Helmet - street and city

Discontinued

Order Code: SPTnils028

MTW208 YELLOW SIZE L (59-65 CM) NILS EXTREME

Bike Helmet -

Discontinued

Order Code: SPTnils064

MTW208 YELLOW SIZE M (53-58 CM) NILS EXTREME

Bike Helmet -

Discontinued

Order Code: SPTnils063

MTW05 BLUE SIZE S (52-56 CM) NILS EXTREME

Bike Helmet -

Discontinued

Order Code: SPTnils062

MTW05 BLUE SIZE XS (48-52 CM) NILS EXTREME

Bike Helmet - city, for men

Discontinued

Order Code: SPTnils061

MTV12 MINT SIZE L (58-61 CM) NILS EXTREME

Bike Helmet for safe riding on a scooter, skates or skateboard is made with Out-mold technology

Discontinued

Order Code: SPTnils023

MTV65 WHITE SIZE S (53-55 CM) NILS EXTREME

Bike Helmet - street and city

Discontinued

Order Code: SPTnils027

MTV65 PINK SIZE M (54-58 CM) NILS EXTREME

Bike Helmet -, for children

Discontinued

Order Code: SPTnils026

MTV65 PINK SIZE S (53-55 CM) NILS EXTREME

Bike Helmet -

Discontinued

Order Code: SPTnils025

MTV12 MINT SIZE XL (61-63 CM) NILS EXTREME

Bike Helmet for safe riding on a scooter, skates or skateboard is made with Out-mold technology

Discontinued

Order Code: SPTnils024

MTV12 ORANGE SIZE M (54-58 CM) NILS EXTREME

Bike Helmet for safe riding on a scooter, skates or skateboard is made with Out-mold technology

Discontinued

Order Code: SPTnils018

MTV12 MINT SIZE M (54-58 CM) NILS EXTREME

Bike Helmet for safe riding on a scooter, skates or skateboard is made with Out-mold technology

Discontinued

Order Code: SPTnils022

MTV12 MINT SIZE S (53-55 CM) NILS EXTREME

Bike Helmet for safe riding on a scooter, skates or skateboard is made with Out-mold technology

Discontinued

Order Code: SPTnils021

MTV12 ORANGE SIZE L (58-61 CM) NILS EXTREME

Bike Helmet for safe riding on a scooter, skates or skateboard is made with Out-mold technology

Discontinued

Order Code: SPTnils019

MTV12 ORANGE SIZE XL (61-63 CM) NILS EXTREME

Bike Helmet for safe riding on a scooter, skates or skateboard is made with Out-mold technology

Discontinued

Order Code: SPTnils020

MTV12 PURPLE SIZE S (53-55 CM) NILS EXTREME

Bike Helmet for safe riding on a scooter, skates or skateboard is made with Out-mold technology

Discontinued

Order Code: SPTnils013

MTV12 ORANGE SIZE S (53-55 CM) NILS EXTREME

Bike Helmet for safe riding on a scooter, skates or skateboard is made with Out-mold technology

Discontinued

Order Code: SPTnils017

MTV12 PURPLE SIZE XL (61-63 CM) NILS EXTREME

Bike Helmet for safe riding on a scooter, skates or skateboard is made with Out-mold technology

Discontinued

Order Code: SPTnils016

24 more... Top

1 ... 58 59 60 61 62 ... 205

Extra discounts for AlzaPlus+ members

Mega Sale

Jak vybrat helmu na kolo

No longer sold

Helmet Liners

Archive - Helmets - additional info

Helmets are a must-have biking accessory that can save you from many unpleasant injuries. Knee and elbow protectors keep your limbs safe, while bike gloves ensure comfort for your hands. Bike manufacturers such as BBB, Spokey, Crazy Safety, Tempish, or Tern also offer a wide range of helmets, protectors, and gloves.

Was this information useful?

This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.

What should be improved? Is anything missing here? Is anything wrong? Share it with us.

Send Close

P-DC1-WEB07