Helmets

Catalogue
Price
-
Availability
Order status
Customer reviews
Usage
Man
(601)
Woman
(586)
Child
(427)
Unisex
(226)
Helmet type
Integral
(23)
MTB
(698)
Street
(421)
City
(470)
BMX
(68)
Size
XXS
(8)
XS
(98)
S
(527)
M
(624)
L
(356)
Minimum head circumference
44 cm
62 cm
-
Maximum head circumference
45 cm
65 cm
-
Technology
MIPS
(218)
SPIN
(3)
Double-Inmold
(36)
In-mold
(516)
Out-mold
(34)
Colour
Black
(420)
White
(226)
Blue
(195)
Pink
(125)
Green
(109)
Construction material
Polycarbonate
(161)
EPS
(867)
ABS
(133)
PVC
(35)
HDPE
(12)
Newest orders
Filter

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.

Continue

Size

The size is determined by the circumference of your head as measured about 2.5 cm above your eyebrows. Sizes are listed in cm. Some models have only one size and are adjusted by the sizing wheel.

General sizing parameters for adult helmets:

  • S (50 - 54 cm)
  • M (54 - 58 cm)
  • L (58 - 62 cm)
  • XL (62 cm and more).

Helmet types

Road bike

  • Better aerodynamics, low weight, and efficient ventilation.
  • Can also be used for mountain bikes and rollerblades.

MTB

  • Equipped with a removable visor that protects your eyes against the sun and road debris.
  • Feature a more robust design and protect the back of the skull.
  • Can also be used for road bikes and rollerblades.

BMX/Freeride

  • Have a specific design providing maximum protection for downhill rides and rough terrain. Usually protect the head from the sides as well, including the nape of the neck and jaw.
  • Structurally they are more closed, have less ventilation, and higher weight.

Fastening

  • Dual straps - the first strap goes around your head, while the other is buckled under your chin.
  • Sizing wheel - a newer fastening mechanism, controlled by a sizing wheel on the back of the helmet's internal sizing ring. Twisting it in one direction expands the helmet, while twisting it in the opposite tightens it.

Other features

  • Insect mesh
  • Inner padding - provides greater comfort during long trips.
  • Removable interior lining - can be washed in a washing machine.
  • Antibacterial protection - contains silver ions, which kill bacteria and reduce unpleasant odour.
  • Number of vents - particularly important in long summer trips and children's helmets. A well-ventilated helmet reduces the risk of a heat stroke.

Hide description
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.

Best Sellers

1.
Ratikon FALK black M Last piece in stock
Bike Helmet - MTB and City, unisex
889,-

2.
MoMi MIMI pink In stock > 10 pcs
Bike Helmet -, for children, for girls, 11 ventilation holes, inner padding, weight: 250 g
549,-

3.
MoMi MIMI matná zelená In stock > 10 pcs
Bike Helmet -, for children, for boys, inner padding, weight: 250 g
489,-

More Bestsellers
1,215 Results
Classic Range Inexpensive yet highly rated
4.6
Force CORELLA MTB, Black-Red, L-XL, 57-61cm
Bike Helmet - MTB and Street, unisex, 24 ventilation holes, insect screen, inner padding, reflective elements, weight: 270 g
1 019,-
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTforce245
Deluxe Range Good price/performance ratio
4.0
ABUS YouDrop FF chalk grey S
Bike Helmet - downhill, for children, 14 ventilation holes, inner padding, removable inner liner, removable label, weight: 440 g
2 999,-
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTabus249
Deluxe Range Good price/performance ratio
4.5
MET helmet TERRANOVA MIPS teal blue black metallic S
Bike Helmet - MTB, unisex, 17 ventilation holes, inner padding, removable inner liner, reflective elements, mips, adjustable visor, weight: 335 g
2 549,-
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTmet135
Premium Range Uncompromising quality
4.2
POC Kortal Race MIPS Hydrogen White/Uranium Black Matt XSS
Bike Helmet - MTB and Downhill, unisex, 10 ventilation holes, weight: 340 g
4 259,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTpoc0508
4.5
POC Kortal Hydrogen White Matt MLG
Bike Helmet - MTB and Downhill, unisex, 10 ventilation holes, antibacterial protection, mips, weight: 370 g
Amazing Deal
3 299,- Save 1 791,-
Buy
Last piece in stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTpoc0518
5.0
Ratikon FALK black M
Bike Helmet - MTB and City, unisex
Great price
889,-
Buy
Last piece in stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTrat044
5.0
Uvex quatro future black 52 - 57 cm
Bike Helmet - MTB and Street, unisex, 17 ventilation holes, insect screen, inner padding, weight: 240 g
Amazing Deal
2 124,- Save 875,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTuv00153
MoMi MIMI matná zelená - Bike Helmet Variants
4.4 30×
MoMi MIMI matná zelená
Bike Helmet -, for children, for boys, inner padding, weight: 250 g
489,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls363
4.9
Ratikon FALK grey
Bike Helmet - MTB and City, unisex
Great price
899,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTrat051
4.0
POC Kortal Race MIPS Fluorescent Orange AVIP/Uranium Black Matt MLG
Bike Helmet - MTB and Downhill, unisex, 10 ventilation holes, weight: 390 g
4 129,-
Buy
Last piece in stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTpoc0512
4.7
Ratikon FALK purple M
Bike Helmet - MTB and City, unisex
Great price
899,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTrat046
MoMi MIMI pink - Bike Helmet Variants
4.4 30×
MoMi MIMI pink
Bike Helmet -, for children, for girls, 11 ventilation holes, inner padding, weight: 250 g
549,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BABY18773
5.0
ABUS Youn-I 2.0 Pearl White M
Bike Helmet - MTB, Street and City, for children, unisex, for boys, 17 ventilation holes, insect screen, inner padding, integrated led flash, suitable for inline, weight: 260 g
1 389,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTabus188
5.0
ABUS Youn-I 2.0, Signal Yellow, size S
Bike Helmet - MTB, Street and City, for children, unisex, for boys, 17 ventilation holes, insect screen, inner padding, integrated led flash, suitable for inline, weight: 260 g
1 389,-
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTabus189
MoMi MIMI matná šedá - Bike Helmet Variants
4.4 30×
MoMi MIMI matná šedá
Bike Helmet -, for children, for boys, inner padding, weight: 250 g
489,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls362
5.0
Force Tiger Downhill, Red-Black-Blue, S-M
Bike Helmet - downhill, unisex, inner padding, weight: 885 g
1 699,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTforce0035
4.6
Force CORELLA MTB, Black-Red
Bike Helmet - MTB and Street, for men, for women, fastening: swivel wheel, 24 ventilation holes, reflective elements, weight: 270g
1 019,-
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTforce244nad
5.0
ABUS Youn-I 2.0 signal yellow
Bike Helmet - city and mtb/city, unisex, fastening: swivel wheel, EPS and In-mold, 17 ventilation holes, insect screen, inner padding, integrated led flash, suitable for inline, weight: 260g
1 389,-
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTabus189nad
5.0
ABUS Youn-I 2.0 Pearl White
Bike Helmet - city and mtb/city, for children, unisex, for boys, fastening: swivel wheel, In-mold, 17 ventilation holes, insect screen, inner padding, integrated led flash, suitable for inline, weight: 260g
1 389,-
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTabus187nad
5.0
MET TERRANOVA Black Matt/Glossy
Bike Helmet - MTB, unisex, 17 ventilation holes, inner padding, reflective elements, weight: 335 g
Amazing Deal
from  1 749,- Save 250,-
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTmet080nad
MoMi MIMI black - Bike Helmet Variants
4.4 30×
MoMi MIMI black
Bike Helmet -, for children, for boys, 11 ventilation holes, inner padding, weight: 250 g
549,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BABY18774
4.0
POC Kortal Race MIPS Fluorescent Orange AVIP/Uranium Black Matt
Bike Helmet - MTB and Downhill, unisex, fastening: swivel wheel, MIPS, EPS, 10 ventilation holes, weight: 340g
4 129,-
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTpoc0512nad
5.0
Ratikon TURM white L
Bike Helmet - MTB, Street and City, unisex
Great price
889,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTrat054
5.0
MET helmet TERRANOVA orange titanium metallic
Bike Helmet - MTB, unisex, 17 ventilation holes, inner padding, removable inner liner, reflective elements, adjustable visor, weight: 335 g
Discounted -32 %
2 019,- 2 989,-
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTmet138nad
24 More... Top
123 ...
 

Helmets

smart lockChytrý zámek Pealock 2 spolehlivě ochrání vaši sportovní výbavu Chytrý zámek Pealock 2 je kompletně českým produktem, který spolehlivě ochrání vaši sportovní výbavu. A rozhodně nejen ji. Co vše nabídne?
Výběr dětského kola má svá specifika. Děti z něj rychle vyrostou, takže je důležité zvolit správnou velikost. Vyplatí se také klást důraz i na bezpečnost. V tomto článku se podíváme, jak správně vybrat dětské kolo Olpran.
Servis a pravidelná údržba vašeho kola je klíčem k tomu, aby vám dobře a dlouho sloužilo. Co si zvládnete opravit nebo ošetřit doma a kdy je lepší se obrátit na služby odborníků?
ArticleInline brusle, tenis, volejbal: jak na letní hubnutí? Víte, jaký sport si vybrat, abyste v létě shodili pár kil? A jaké při sportování dodržovat zásady? Přinášíme vám tipy na letní sporty, které jsou nejen efektivní při spalování tuků, ale také zábavné.
Chystáte se na kolo s dětmi a řešíte, jaké sportovní vybavení je nezbytné pro rodinné cyklovýletování? Přinášíme vám ucelený přehled o cyklistice s dětmi od batolat přes školkáčky až po větší děti, se kterými už můžete plánovat delší a náročnější trasy. Cyklistická...
Je jedno, jestli koloběžku vnímáte jako dopravní prostředek, nebo jako sportovní pomůcku, vyrazit s ní na výlet na výlet je dobrý nápad, kdykoliv můžete. Máme pro vás tipy na zajímavé trasy v ČR i v zahraničí.
More articles All articles

Helmets

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.

Child safety first

Children really shouldn’t ride a bicycle without a helmet. In order to make wearing it as fun as possible, children's helmets are manufactured in bright colours and with neat 3D effects. Crazy Safety, for example, makes cool Spiderman-themed bike helmets. In some countries, children and teenagers under 18 years of age are even legally obligated to wear a helmet when biking. Adults generally aren’t, but it doesn’t mean they shouldn’t. If you are a cyclist or skater and still don’t have one, you are exposing yourself to many unnecessary risks. Skateboard helmets are designed for urban surroundings and are aimed at fans of rollerblades and skateboarding. Skateboard helmets are made of hard plastic for maximum head protection during an unexpected fall on hard paved road surface.

Protectors for cyclists and skaters

Our selection also includes knee and elbow protectors in different sizes for the fans of in-line skating and skateboarding. They are made of hardened plastic and provide maximum protection for the most vulnerable body parts. These protectors are equally suitable for cyclists, especially those who ride mountain bikes and navigate urban parks and rough terrain. Bike gloves are another handy accessory, as they provide much-needed comfort for your hands during long trips. Bike gloves are designed to not restrict your movement and make sure your hands don’t overheat.

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.
Check out products sorted by price starting with the lowest price in the category cheap helmets Find products sorted from the most expensive to the cheapest in the category most expensive helmets Check out products sorted by price starting with the highest price in the category best sellers, best helmets You’ll find products sorted by reviews starting from the highest ranked in helmets reviews
P-DC1-WEB03
We will call you and advise you professionally
+420 225 340 120
Order inquiry
Question about the product
Please enter your telephone:
Call me
We care about your privacy Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. 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.
More information Less info