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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.

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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.

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721 Results
5.0
Alpina Hackney Indigo
Bike Helmet - kids', retro-style open face helmet, for head circumference from 47 to 51 cm, in-mold technology, fastening type: buckle belts, 7 ventilation holes, CE EN 1078 certification, construction material EPS, insect mesh, padding, rotary dial for size adjustment, weight 230 g, black colour
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: SPTalp366nad
5.0
MET Miles MIPS white
Bike Helmet - for adults (unisex), road, for head circumference from 58 to 61 cm, MIPS technology, 17 ventilation holes, weight 240 g, white colour
In stock according to variant
Order Code: SPTmet339nad
5.0
Alpina Pico Flash neon-blue pink gloss 50-55 cm
Bike Helmet - kids', city, size XS for head circumference from 50 to 55 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, weight 250 g, pink colour
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 1,259,-
1,399,-
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In stock > 5 pcs
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Order Code: SPTalp912
5.0
ALPINA XIMO DISNEY Jungle Book gloss 49-54cm
Bike Helmet - kids', city, size M for head circumference from 49 to 54 cm, in-mold technology, fastening type: buckle belts, 12 ventilation holes, 1078 certification, construction material EPS, insect mesh, padding, rotary dial for size adjustment, weight 210 g, blue and green colour
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 944,-
1,049,-
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In stock 2 pcs
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Order Code: SPTalp636
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  2,219,-
In stock according to variant
Order Code: SPTalp602nad
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  3,469,-
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: SPTabus563nad
5.0
ABUS Smiley 3.0 ACE LED pure rose
Bike Helmet - kids', city, for head circumference from 45 to 55 cm, Double-Inmold technology, fastening type: buckle belts, 8 ventilation holes, CE EN 1078:2012+A1 certification, construction material polycarbonate and EPS, integrated lights, extended occipital coverage, rotary dial for size adjustment, detachable padding, weight 230 g, white and pink colour
from  1,469,-
In stock according to variant
Order Code: SPTabus426nad
4.5
ABUS Smiley 3.0 orange monster M
Bike Helmet - kids', city, size M 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 240 g, orange colour
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 655,-
819,-
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In stock 2 pcs
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Order Code: SPTabus399
5.0
Micro Helmet Neon LED Pink
Bike Helmet - kids', retro-style open face helmet, size S for head circumference from 51 to 54 cm, fastening type: magnetic clip, 12 ventilation holes, EN 1078 certification, construction material EPS and ABS, padding, integrated lights, rotary dial for size adjustment, detachable padding, padding material: molitan, battery included, weight 290 g, pink colour
1,320,-
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In stock > 5 pcs
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Order Code: SPTmicro02
4.8
ABUS MoTrip shiny black S
Bike Helmet - for adults (unisex), MTB/Mountain, size S for head circumference from 51 to 55 cm, in-mold technology, fastening type: fastening clasp, 6 ventilation holes, EN 1078:2012+A1:2012 certification, construction material EPS, reflective elements, padding, rotary dial for size adjustment, removable peak, weight 320 g, black colour
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 1,039,-
1,299,-
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In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: SPTabus289
5.0
ALPINA XIMO DISNEY Jungle Book gloss 47-51cm
Bike Helmet - kids', city, size S 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, padding, rotary dial for size adjustment, weight 210 g, blue and green colour
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 944,-
1,049,-
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In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: SPTalp635
5.0
ALPINA XIMO DISNEY Jungle Book gloss 45-49cm
Bike Helmet - kids', city, size XS for head circumference from 45 to 49 cm, in-mold technology, fastening type: buckle belts, 12 ventilation holes, 1078 certification, construction material EPS, insect mesh, padding, rotary dial for size adjustment, weight 210 g, blue and green colour
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 1,079,-
1,349,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: SPTalp634
5.0
GIRO Fixture II W Mat White/Chrome
Bike Helmet - women's, MTB/Mountain, size UNI for head circumference from 50 to 57 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 290 g, white colour
1,899,-
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In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: SPTgiro460
3.0
Alpina Taunus MIPS black matt
Bike Helmet - for adults (unisex), MTB/Mountain, for head circumference from 55 to 59 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
In stock according to variant
Order Code: SPTalp933nad
5.0
ABUS Wingback velvet black
Bike Helmet - for adults (unisex), road, for head circumference from 54 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 240 g, black colour
In stock according to variant
Order Code: SPTabus581nad
5.0
Etape Rebel White/Pink
Bike Helmet - kids', city, for head circumference from 52 to 56 cm, fastening type: buckle belts, 12 ventilation holes, EN 1078 +A1 certification, construction material EPS, insect mesh, reflective elements, padding, rotary dial for size adjustment, fixed peak, detachable padding, weight 185 g, white and pink colour
In stock according to variant
Order Code: SPTetpDH01nad
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
from  1,199,-
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTmi024nad
5.0
ABUS Skurb Kid cream summer
Bike Helmet - kids', retro-style open face helmet, for head circumference from 45 to 55 cm, in-mold technology, fastening type: buckle belts, 8 ventilation holes, EN 1078:2012+A1:2012 certification, construction material polycarbonate and EPS, detachable padding, weight 240 g, multicolour
In stock according to variant
Order Code: SPTabus650nad
5.0
ABUS Smiley 3.0 purple star M
Bike Helmet - kids', city, size M for head circumference from 50 to 55 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, fixed peak, weight 240 g, violet colour
749,-
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In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTabus268
4.8
Force LYNX, black matt/gloss
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 colour
In stock according to variant
Order Code: SPTforce179nad
4.0
ABUS Moventor 2.0 velvet black
Bike Helmet - for adults (unisex), MTB/Mountain, for head circumference from 57 to 55 cm, Double-Inmold technology, fastening type: buckle belts, 19 ventilation holes, EN 1078:2012+A1:2012 certification, construction material polycarbonate and EPS, adjustable peak, detachable padding, weight 290 g, black colour
from  2,649,-
In stock according to variant
Order Code: SPTabus621nad
4.5
ABUS Smiley 3.0 blue croco
Bike Helmet - kids', city, for head circumference from 45 to 55 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 240 g, blue and green colour
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTabus257nad
5.0
Alpina Hackney Indigo 51 cm - 56 cm
Bike Helmet - kids', retro-style open face helmet, size XS and S for head circumference from 51 to 56 cm, in-mold technology, fastening type: buckle belts, CE EN 1078 certification, construction material EPS, insect mesh, padding, rotary dial for size adjustment, ventilation holes, weight 230 g, black colour
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 1,119,-
1,399,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp367
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
2,399,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTgiro442
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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
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