Try our cookies 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.
Alzak icon
Catalogue
Price
-
Availability
Order status
Usage
(14)
(19)
(272)
(362)
Helmet type
(24)
(77)
(237)
(118)
(210)
Size
(2)
(57)
(288)
(376)
(203)
(68)
(74)
Minimum head circumference
44 cm
62 cm
-
Maximum head circumference
48 cm
65 cm
-
Technology
(56)
(47)
(406)
(46)
(3)
Colour
(170)
(130)
(127)
(83)
(68)
Construction material
(258)
(587)
(39)
(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.
671 Results
Alpina Paranus rose matt 55-59 cm
Bike Helmet - for adults (unisex), MTB/Mountain, size M for head circumference from 55 to 59 cm, in-mold technology, fastening type: buckle belts, 15 ventilation holes, 1078 certification, construction material EPS, insect mesh, quick‑release fastening system, fixed peak, Quick-Drying and detachable padding, padding material: molitan, weight 450 g, pink colour
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 70.47 €
82.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp894
4.8
ABUS Smiley 3.0 green robo
Bike Helmet - kids', city, for head circumference from 45 to 50 cm, in-mold technology, fastening type: fastening clasp, 8 ventilation holes, EN 1078:2012+A1:2012 certification, construction material EPS, reflective elements, padding, rotary dial for size adjustment, detachable padding, weight 220 g, green and orange colour
32.90 €
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTabus261nad
5.0
ALPINA CARAPAX 2.0 black-neon yellow matt
Bike Helmet - for adults (unisex), MTB/Mountain, for head circumference from 52 to 62 cm, fastening type: buckle belts, 17 ventilation holes, 1078 certification, construction material EPS, insect mesh, padding, rotary dial for size adjustment, removable peak, Coolmax padding, weight 270 g, black and yellow colour
from  92.90 €
In stock according to variant
Order Code: SPTalp602nad
5.0
Alpina Ximo L.E. Blue Matt
Bike Helmet - kids', city, for head circumference from 49 to 49 cm, in-mold technology, fastening type: buckle belts, 12 ventilation holes, 1078 and EN 1078:2012 + A1:2012 certification, construction material EPS, insect mesh, reflective elements, padding, rotary dial for size adjustment, detachable padding, padding material: nylon, weight 220 g, blue colour
from  45.90 €
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp447nad
POC Ventral Air MIPS orange M
Bike Helmet - for adults (unisex), road, size M for head circumference from 54 to 59 cm, in-mold technology, fastening type: buckle belts, 18 ventilation holes, CPSC 12,03 certification, construction material polycarbonate and EPS, weight 250 g, orange colour
219.90 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTpoc1026
5.0
ABUS MoTrip midnight blue
Bike Helmet - for adults (unisex), MTB/Mountain, for head circumference from 54 to 58 cm, in-mold technology, fastening type: buckle belts, 14 ventilation holes, EN 1078:2012+A1:2012 certification, construction material EPS, reflective elements, padding, rotary dial for size adjustment, removable peak, detachable padding, weight 320 g, blue colour
Discounted -21 % from  50.90 € 64.90 €
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTabus286nad
5.0
Alpina Apax Mips olive matt
Bike Helmet - for adults (unisex), MTB/Mountain, for head circumference from 62 to 57 cm, MIPS technology, fastening type: buckle belts, 17 ventilation holes, 1078 certification, construction material EPS, insect mesh, padding, rotary dial for size adjustment, adjustable peak, Quick-Drying and detachable padding, weight 290 g, green colour
152.90 €
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp815nad
Alpina Taunus Gravel MIPS midnight grey matt L
Bike Helmet - for adults (unisex), MTB/Mountain, size L for head circumference from 55 to 59 cm, in-mold technology, fastening type: buckle belts, 14 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, weight 320 g, grey colour
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 87.12 €
108.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1034
5.0
ABUS Powerdome MIPS velvet black
Bike Helmet - for adults (unisex), road, for head circumference from 54 to 55 cm, Double-Inmold technology, fastening type: buckle belts, 17 ventilation holes, EN 1078:2012+A1:2012 certification, construction material polycarbonate and EPS, rotary dial for size adjustment, Quick-Drying and detachable padding, weight 280 g, black colour
from  144.90 €
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTabus563nad
5.0
MET Hooray green fruit
Bike Helmet - kids', city, for head circumference from 46 to 55 cm, fastening type: fastening clasp, 9 ventilation holes, CE EN 1078 certification, construction material EPS, insect mesh, rotary dial for size adjustment, fixed peak, antibacterial padding, weight 230 g, multicolour
52.90 €
In stock according to variant
Order Code: SPTmet261nad
Unit 1 Aura Blackbird S
Bike Helmet - for adults (unisex), city, size S for head circumference from 52 to 55.5 cm, MIPS technology, fastening type: buckle belts, 5 ventilation holes, EN 1078, CPSC and AS/NZS 2063:2008 certification, construction material polycarbonate, EPS and ABS, reflective elements, integrated lights, remote control included, weight 440 g, black colour
Buy with code ALZADNI30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky. 204.33 €
291.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTunit013
5.0
ABUS Smiley 3.0 shiny blue
Bike Helmet - kids', city, for head circumference from 50 to 55 cm, in-mold technology, fastening type: buckle belts, 8 ventilation holes, CE EN 1078:2012+A1 certification, construction material polycarbonate and EPS, reflective elements, extended occipital coverage, rotary dial for size adjustment, detachable padding, weight 220 g, blue colour
from  34.90 €
In stock according to variant
Order Code: SPTabus402nad
ABUS Cliffhanger wildberry red S
Bike Helmet - for adults (unisex), city, size S for head circumference from 51 to 55 cm, Double-Inmold technology, fastening type: magnetic clip, 14 ventilation holes, EN 1078:2012+A1:2012 certification, construction material polycarbonate and EPS, adjustable peak, detachable padding, weight 300 g, red colour
Buy with code ALZADNI35 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 35 % s kódom ALZADNI35. Kliknite a kód sa uplatní automaticky. 109.79 €
168.90 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTabus611
POC Cularis white S
Bike Helmet - for adults (unisex), MTB/Mountain, size S for head circumference from 51 to 54 cm, MIPS technology, fastening type: buckle belts, 15 ventilation holes, CE / EN 1078, CPSC 12,03, AS/NZS 2063 certification, construction material polycarbonate and EPS, rotary dial for size adjustment, removable peak, detachable padding, padding material: nylon, black and white colour
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 156.72 €
195.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTpoc1004
5.0
MET Hooray blue dachshund
Bike Helmet - kids', city, for head circumference from 46 to 52 cm, fastening type: fastening clasp, 7 ventilation holes, CE EN 1078 certification, construction material EPS, insect mesh, rotary dial for size adjustment, fixed peak, antibacterial padding, weight 225 g, multicolour
52.90 €
In stock according to variant
Order Code: SPTmet263nad
3.0
Force LYNX, white-black
Bike Helmet - for adults (unisex), road, for head circumference from 55 to 59 cm, in-mold technology, fastening type: buckle belts, 19 ventilation holes, CE certification, construction material polycarbonate and EPS, rotary dial for size adjustment, weight 260 g, black and white colour
Discounted -3 % 50.90 € 52.90 €
In stock according to variant
Order Code: SPTforce183nad
GIRO Fixture II MIPS Mat Black/Grey
Bike Helmet - for adults (unisex), MTB/Mountain, size UNI for head circumference from 54 to 61 cm, in-mold technology, fastening type: buckle belts, 16 ventilation holes, CE EN 1078:2012+A1 certification, construction material polycarbonate and EPS, rotary dial for size adjustment, removable peak, antibacterial, Quick-Drying and detachable Coolmax padding, padding material: molitan, weight 300 g, black colour
100.69 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTgiro442
Alpina Taunus black-grey matt 55-59 cm
Bike Helmet - for adults (unisex), MTB/Mountain, size M for head circumference from 59 to 62 cm, in-mold technology, fastening type: buckle belts, 12 ventilation holes, 1078 certification, construction material EPS, insect mesh, quick‑release fastening system, adjustable peak, Quick-Drying and detachable padding, weight 450 g, black colour
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 71.32 €
83.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp922
5.0
ABUS Powerdome velvet black
Bike Helmet - for adults (unisex), road, for head circumference from 51 to 58 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, EN 1078:2012+A1:2012 certification, construction material polycarbonate and EPS, rotary dial for size adjustment, Quick-Drying and detachable padding, weight 210 g, black colour
116.90 €
In stock according to variant
Order Code: SPTabus578nad
ALPINA CARAPAX JR. dove blue-grey matt 51-56cm
Bike Helmet - kids', MTB/Mountain, size S and M for head circumference from 51 to 56 cm, fastening type: buckle belts, 14 ventilation holes, 1078 certification, construction material EPS, padding, rotary dial for size adjustment, removable peak, weight 230 g, grey and blue colour
75.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp624
5.0
POCito Crane MIPS Fluorescent Pink
Bike Helmet - kids', city, for head circumference from 51 to 58 cm, in-mold technology, fastening type: fastening clasp, 10 ventilation holes, EN 1078 certification, construction material polycarbonate and EPS, reflective elements, rotary dial for size adjustment, Quick-Drying X-Static padding, pink colour
99.90 €
In stock according to variant
Order Code: SPTpoc1148nad
MET Idolo lime yellow metallic - 52/59
Bike Helmet - for adults (unisex), road, size UNI for head circumference from 52 to 59 cm, 17 ventilation holes, weight 255 g, green colour
62.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTmet300
5.0
ALPINA XIMO L. E. red matt
Bike Helmet - kids', city, for head circumference from 47 to 51 cm, in-mold technology, fastening type: buckle belts, 12 ventilation holes, 1078 certification, construction material EPS, insect mesh, reflective elements, padding, integrated lights, rotary dial for size adjustment, padding material: nylon, weight 220 g, red colour
from  43.90 €
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp637nad
GIRO Register II MIPS Mat Black/Grey
Bike Helmet - for adults (unisex), city, size UNI for head circumference from 54 to 61 cm, in-mold technology, fastening type: buckle belts, 19 ventilation holes, CE EN 1078:2012+A1 certification, construction material polycarbonate and EPS, insect mesh, rotary dial for size adjustment, removable peak, antibacterial, Quick-Drying and detachable Coolmax padding, padding material: molitan, weight 300 g, black colour
100.69 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTgiro418
24 more... Top
1 ... 34567 ... 28
 

Helmets

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-WEB08