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.
Alzak icon
Catalogue
Price
-
Availability
Order status
Usage
(15)
(18)
(290)
(390)
Helmet type
(32)
(76)
(287)
(137)
(179)
Size
(2)
(69)
(328)
(418)
(217)
(72)
(64)
Minimum head circumference
44 cm
62 cm
-
Maximum head circumference
48 cm
65 cm
-
Technology
(72)
(51)
(407)
(48)
(3)
Colour
(191)
(135)
(128)
(87)
(75)
Construction material
(296)
(614)
(45)
(51)
Newest orders

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.

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.
717 Results
5.0
Nickelodeon Bicycle helmet Paw Patrol boys S
Bike Helmet - kids', city, size S for head circumference from 48 to 52 cm, out-mold technology, fastening type: fastening clasp, 12 ventilation holes, CE EN 1078:2012+A1 certification, construction material EPS and PVC, quick‑release fastening system, weight 180 g, green, orange and titanium colour
16.73 €
Buy
In stock > 10 pcs at the supplier's
Order Code: SPTnic27
5.0
Micro LED Rocket V2
Bike Helmet - kids', retro-style open face helmet, for head circumference from 52 to 56 cm, fastening type: magnetic clip, 8 ventilation holes, EN 1078 certification, construction material EPS and ABS, integrated lights, rotary dial for size adjustment, battery included, weight 300 g, blue colour
54.21 €
In stock according to variant
Order Code: SPTmi026nad
5.0
Disney Bike Helmet Avengers comics M
Bike Helmet - kids', retro-style open face helmet, size M for head circumference from 54 to 58 cm, out-mold technology, fastening type: fastening clasp, 13 ventilation holes, CE EN 1078:2012+A1 certification, construction material EPS and PVC, quick‑release fastening system, Quick-Drying and detachable padding, padding material: molitan, weight 400 g, black, white and titanium colour
33.58 €
Buy
In stock 5 pcs at the supplier's
Order Code: SPThel350
5.0
Nickelodeon Bicycle helmet Paw Patrol girls XS
Bike Helmet - kids', city, size XS for head circumference from 44 to 48 cm, out-mold technology, fastening type: fastening clasp, 6 ventilation holes, CE EN 1078:2012+A1 certification, construction material EPS and PVC, quick‑release fastening system, weight 170 g, green and pink colour
16.60 €
Buy
In stock > 10 pcs at the supplier's
Order Code: SPTnic30
4.5
Disney Bike Helmet Cars III
Bike Helmet - kids', city, size M for head circumference from 52 to 56 cm, out-mold technology, fastening type: fastening clasp, 5 ventilation holes, CE EN 1078:2012+A1 certification, construction material EPS and PVC, quick‑release fastening system, weight 245 g, black, red and yellow colour
18.03 €
Buy
In stock 5 pcs at the supplier's
Order Code: SPThel365
5.0
Etape Rebel children's cycling helmet white-pink S-M
Bike Helmet - city, for children, for girls, weight: 205 g
21 €
Buy
In stock 2 pcs at the supplier's
Order Code: SPTrssmix126
5.0
Micro LED Doodle Dot V3 size. XS (46-50 cm)
Bike Helmet - kids', retro-style open face helmet, size XS for head circumference from 46 to 50 cm, fastening type: magnetic clip, 8 ventilation holes, EN 1078 certification, construction material EPS and ABS, padding, integrated lights, rotary dial for size adjustment, battery included, weight 260 g, white and pink colour
57.15 €
Buy
In stock > 5 pcs at the supplier's
Order Code: SPTmi032
5.0
Micro LED Sticker
Bike Helmet - kids', retro-style open face helmet, for head circumference from 54 to 58 cm, fastening type: magnetic clip, 8 ventilation holes, CE EN:1078 and EN 1078 certification, construction material EPS, ABS and PVC, padding, integrated lights, rotary dial for size adjustment, battery included, weight 520 g, multicolour
63.87 €
In stock according to variant
Order Code: SPTmi038nad
5.0
Nickelodeon Bicycle helmet Paw Patrol boys XS
Bike Helmet - kids', city, size XS for head circumference from 44 to 48 cm, out-mold technology, fastening type: fastening clasp, 6 ventilation holes, CE EN 1078:2012+A1 certification, construction material EPS and PVC, quick‑release fastening system, weight 170 g, blue and orange colour
16.60 €
Buy
In stock > 10 pcs at the supplier's
Order Code: SPTnic29
5.0
Micro LED Black V3
Bike Helmet - kids', retro-style open face helmet, for head circumference from 58 to 61 cm, fastening type: magnetic clip, 10 ventilation holes, EN 1078 certification, construction material EPS and ABS, padding, integrated lights, rotary dial for size adjustment, battery included, weight 540 g, black colour
54.21 €
In stock according to variant
Order Code: SPTmi030nad
5.0
Etape Rebel children's cycling helmet white-pink XS-S
Bike Helmet - kids', city, size XS and S for head circumference from 52 to 58 cm, hard shell technology, fastening type: buckle belts, 12 ventilation holes, construction material polycarbonate and EPS, insect mesh, padding, rotary dial for size adjustment, weight 205 g, white and pink colour
21 €
Buy
In stock 2 pcs at the supplier's
Order Code: SPTrssmix125
5.0
Marvel Cycling Helmet Spider-Man
Bike Helmet - kids', road, size M for head circumference from 52 to 56 cm, out-mold technology, fastening type: buckle belts, 5 ventilation holes, CE EN 1078 certification, construction material EPS and PVC, padding, extended occipital coverage, non‑slip straps, weight 420 g, red colour
16.78 €
Buy
In stock > 10 pcs at the supplier's
Order Code: SPTaaa1662
5.0
Micro LED Sticker size. L
Bike Helmet - kids', retro-style open face helmet, size L for head circumference from 58 to 61 cm, fastening type: magnetic clip, 8 ventilation holes, CE EN:1078 certification, construction material EPS and PVC, padding, rotary dial for size adjustment, weight 520 g, multicolour
63.87 €
Buy
In stock > 5 pcs at the supplier's
Order Code: SPTmcrh04
5.0
Micro LED Doodle Dot V3
Bike Helmet - kids', retro-style open face helmet, for head circumference from 46 to 56 cm, fastening type: magnetic clip, 8 ventilation holes, EN 1078 certification, construction material EPS and ABS, padding, integrated lights, rotary dial for size adjustment, battery included, weight 280 g, white and pink colour
57.15 €
In stock according to variant
Order Code: SPTmi024nad
4.8 16×
Tempish Wruth, size S
Bike Helmet - for adults (unisex), retro-style open face helmet, for head circumference from 53 to 59 cm, fastening type: buckle belts, 10 ventilation holes, EN 1078 certification, construction material EPS and ABS, padding, Quick-Drying padding, weight 500 g, black colour
32.57 €
In stock according to variant
Order Code: SPTte755nad
1.0
Micro LED, Dark Blue, size S (48-53cm)
Bike Helmet - kids', city, size S for head circumference from 48 to 53 cm, fastening type: buckle belts, 8 ventilation holes, EN 1078 and EN 1078, CSPC 12,03 certification, construction material EPS and ABS, padding, integrated lights, rotary dial for size adjustment, weight 260 g, blue colour
42.87 €
Buy
In stock > 5 pcs at the supplier's
Order Code: SPTmi020
5.0
Micro LED Raspberry
Bike Helmet - kids', retro-style open face helmet, for head circumference from 48 to 56 cm, fastening type: magnetic clip and fastening clasp, 8 ventilation holes, EN 1078 certification, construction material EPS and ABS, padding, integrated lights, battery included, weight 300 g, pink colour
42.87 €
In stock according to variant
Order Code: SPTmi018nad
4.5
Disney Bike Helmet Mickey
Bike Helmet - kids', city, size M for head circumference from 52 to 56 cm, out-mold technology, fastening type: fastening clasp, 5 ventilation holes, CE EN 1078:2012+A1 certification, construction material EPS and PVC, quick‑release fastening system, Quick-Drying padding, padding material: molitan, weight 245 g, black, grey and green colour
12.57 €
Buy
In stock 5 pcs at the supplier's
Order Code: SPThel368
4.5
Disney Bike Helmet Star wars Stormtrooper
Bike Helmet - kids', city, size M for head circumference from 52 to 56 cm, out-mold technology, fastening type: fastening clasp, 5 ventilation holes, CE EN 1078:2012+A1 certification, construction material EPS and PVC, quick‑release fastening system, weight 245 g, black and blue colour
18.03 €
Buy
In stock 5 pcs at the supplier's
Order Code: SPThel371
Disney Minnie Bike Helmet, S
Bike Helmet - kids', city, size S for head circumference from 48 to 52 cm, out-mold technology, fastening type: fastening clasp, 12 ventilation holes, CE EN 1078:2012+A1 certification, construction material EPS and PVC, quick‑release fastening system, weight 180 g, grey, pink and yellow colour
Amazing Deal 16.56 €
Buy
In stock > 5 pcs at the supplier's
Order Code: DIShel01
5.0
Micro LED Helmet, Autumn, Red, M
Bike Helmet - kids', retro-style open face helmet, size M for head circumference from 52 to 56 cm, fastening type: buckle belts, 8 ventilation holes, CE EN:1078 certification, construction material EPS and PVC, padding, integrated lights, rotary dial for size adjustment, weight 300 g, red colour
45.81 €
Buy
In stock > 5 pcs at the supplier's
Order Code: SPTmcrh01
Micro Helmet LED Headphone green M
Bike Helmet - kids', retro-style open face helmet, size M for head circumference from 54 to 58 cm, fastening type: magnetic clip, 8 ventilation holes, EN 1078 certification, construction material EPS and ABS, padding, integrated lights, rotary dial for size adjustment, weight 460 g, grey colour
54.21 €
Buy
In stock > 5 pcs at the supplier's
Order Code: SPTmcMH002
5.0
Etape Hero Green/Blue Mat 48 cm - 53 cm
Bike Helmet - kids', city, size XS and S for head circumference from 48 to 53 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, EN 1078 +A1 certification, construction material polycarbonate and EPS, insect mesh, reflective elements, padding, rotary dial for size adjustment, removable peak, detachable padding, weight 200 g, blue and green colour
Buy with code ALZADNI25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky. 25.19 €
33.58 €
Buy
In stock > 5 pcs at the supplier's
Order Code: SPTetap0071
4.5
Disney Bike Helmet Star wars BB-8
Bike Helmet - kids', city, size M for head circumference from 52 to 56 cm, out-mold technology, fastening type: fastening clasp, 5 ventilation holes, CE EN 1078:2012+A1 certification, construction material EPS and PVC, quick‑release fastening system, Quick-Drying padding, padding material: molitan, weight 245 g, blue, white and orange colour
6.26 €
Buy
In stock 5 pcs at the supplier's
Order Code: SPThel370

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.

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-WEB17