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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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Alza Days Kids' Bike Helmets Kids' Men's Bike Helmets Men's Women's Bike Helmets Women's MTB Helmets MTB Full-Face Bike Helmets Full-Face Freestyle Helmets Freestyle Road Bike Helmets Road City Bike Helmets City Jak vybrat helmu na kolo
 
646 Results
SENA bicycle helmet with headset R2, matt grey, size 2.5 mm. S - Bike Helmet
2 variants 3 colors
SENA bicycle helmet with headset R2, matt grey, size 2.5 mm. S
Bike Helmet - for adults (unisex), road, size S, fastening type: buckle belts, 18 ventilation holes, CE certification, construction material polycarbonate, Bluetooth, weight 394 g, grey colour
Discounted -5 % 69,270 Ft 72,920 Ft
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Order Code: MOTO58933
SENA bicycle helmet with headset R2, matt black, size 2.5 mm. S - Bike Helmet
3 variants 3 colors
SENA bicycle helmet with headset R2, matt black, size 2.5 mm. S
Bike Helmet - for adults (unisex), road, size S, fastening type: buckle belts, 18 ventilation holes, CE certification, construction material polycarbonate, Bluetooth, weight 394 g, black colour
Discounted -5 % 69,270 Ft 72,920 Ft
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Order Code: MOTO58931
SENA bicycle helmet with headset R2, matt white, size 2.5 mm. S - Bike Helmet
2 variants 3 colors
SENA bicycle helmet with headset R2, matt white, size 2.5 mm. S
Bike Helmet - for adults (unisex), road, size S, fastening type: buckle belts, 18 ventilation holes, CE certification, construction material polycarbonate, Bluetooth, weight 394 g, white colour
Discounted -5 % 69,270 Ft 72,920 Ft
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In stock at the supplier's
Order Code: MOTO58927
SENA cycling helmet with headset R1, black, size 4.5 mm. S - Bike Helmet
2 variants 3 colors
SENA cycling helmet with headset R1, black, size 4.5 mm. S
Bike Helmet - for adults (unisex), road, size S, fastening type: buckle belts, 18 ventilation holes, CE certification, construction material polycarbonate, Bluetooth, weight 380 g, black colour
Discounted -5 % 65,630 Ft 69,080 Ft
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In stock at the supplier's
Order Code: MOTO58914
Alpina Mythos 3.0 L. E. be visible silver gloss L - Bike Helmet
2 variants
Alpina Mythos 3.0 L. E. be visible silver gloss L
Bike Helmet - for adults (unisex), MTB/Mountain, size L for head circumference from 57 to 62 cm, in-mold technology, fastening type: buckle belts, 25 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, fixed peak, antibacterial and detachable padding, weight 270 g, silver and yellow colour
Discounted -11 % 28,990 Ft 32,890 Ft
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Order Code: SPTalp1041
Alpina Paranus navy matt M - Bike Helmet
3 variants 8 colors
Alpina Paranus navy matt M
Bike Helmet - for adults (unisex), MTB/Mountain, size M 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, fixed peak, weight 310 g, blue colour
Discounted -10 % 22,990 Ft 25,790 Ft
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Order Code: SPTalp1044
Alpina Mythos 3.0 L.E. white prosecco gloss M - Bike Helmet
Alpina Mythos 3.0 L.E. white prosecco gloss M
Bike Helmet - for adults (unisex), MTB/Mountain, size M for head circumference from 52 to 57 cm, in-mold technology, fastening type: buckle belts, 25 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, fixed peak, antibacterial and detachable padding, weight 249 g, white colour
Discounted -6 % 28,990 Ft 30,990 Ft
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Order Code: SPTalp1042
Alpina Taunus Gravel MIPS ox black matt M - Bike Helmet
2 variants 4 colors
Alpina Taunus Gravel MIPS ox black matt M
Bike Helmet - for adults (unisex), MTB/Mountain, size M for head circumference from 52 to 56 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, detachable padding, weight 295 g, brown colour
Discounted -6 % 31,390 Ft 33,490 Ft
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Order Code: SPTalp1030
Alpina Taunus Gravel MIPS ox black matt XL - Bike Helmet
2 variants 4 colors
Alpina Taunus Gravel MIPS ox black matt XL
Bike Helmet - for adults (unisex), MTB/Mountain, size XL for head circumference from 59 to 61 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, detachable padding, weight 360 g, brown colour
Discounted -6 % 31,390 Ft 33,490 Ft
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In stock
Order Code: SPTalp1032
Alpina Taunus Gravel MIPS white matt M - Bike Helmet
2 variants 4 colors
Alpina Taunus Gravel MIPS white matt M
Bike Helmet - for adults (unisex), MTB/Mountain, size M for head circumference from 52 to 56 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, detachable padding, weight 295 g, white colour
Discounted -6 % 31,390 Ft 33,490 Ft
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Order Code: SPTalp1028
Alpina Taunus Gravel MIPS black matt XL - Bike Helmet
3 variants 4 colors
Alpina Taunus Gravel MIPS black matt XL
Bike Helmet - for adults (unisex), MTB/Mountain, size XL for head circumference from 59 to 61 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, detachable padding, weight 360 g, black colour
Discounted -11 % 29,790 Ft 33,490 Ft
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Order Code: SPTalp1027
Alpina Rootage 2 ox raisin matt L - Bike Helmet
3 variants 4 colors
Alpina Rootage 2 ox raisin 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, 17 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, adjustable peak, Coolmax padding, weight 320 g, brown colour
Discounted -6 % 38,690 Ft 41,290 Ft
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Order Code: SPTalp1020
Alpina Rootage 2 ox raisin matt XL - Bike Helmet
3 variants 4 colors
Alpina Rootage 2 ox raisin matt XL
Bike Helmet - for adults (unisex), MTB/Mountain, size XL for head circumference from 59 to 61 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, adjustable peak, Coolmax padding, weight 360 g, brown colour
Discounted -6 % 38,690 Ft 41,290 Ft
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Order Code: SPTalp1021
Alpina Rootage 2 black matt XL - Bike Helmet
3 variants 4 colors
Alpina Rootage 2 black matt XL
Bike Helmet - for adults (unisex), MTB/Mountain, size XL for head circumference from 59 to 61 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, adjustable peak, detachable Coolmax padding, weight 360 g, black colour
Discounted -11 % 34,290 Ft 38,690 Ft
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Order Code: SPTalp1015
Alpina Rootage 2 ox raisin matt M - Bike Helmet
3 variants 4 colors
Alpina Rootage 2 ox raisin matt M
Bike Helmet - for adults (unisex), MTB/Mountain, size M for head circumference from 52 to 56 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, adjustable peak, Coolmax padding, weight 280 g, brown colour
Discounted -6 % 38,690 Ft 41,290 Ft
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Order Code: SPTalp1019
Alpina Carapax 2.0 navy smoke blue M - Bike Helmet
2 variants 3 colors
Alpina Carapax 2.0 navy smoke blue M
Bike Helmet - for adults (unisex), MTB/Mountain, size M for head circumference from 52 to 57 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, fixed peak, antibacterial, Quick-Drying and detachable padding, weight 250 g, blue colour
Discounted -16 % 32,190 Ft 38,690 Ft
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Order Code: SPTalp1036
Alpina Rootage 2 black matt L - Bike Helmet
3 variants 4 colors
Alpina Rootage 2 black 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, 17 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, adjustable peak, detachable Coolmax padding, weight 320 g, black colour
Discounted -16 % 34,290 Ft 41,290 Ft
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Order Code: SPTalp1014
Alpina Carapax 2.0 white pebble blue matt L - Bike Helmet
2 variants 3 colors
Alpina Carapax 2.0 white pebble blue matt L
Bike Helmet - for adults (unisex), MTB/Mountain, size L for head circumference from 57 to 62 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, fixed peak, antibacterial, Quick-Drying and detachable padding, weight 270 g, blue and white colour
Discounted -11 % 32,190 Ft 36,290 Ft
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Order Code: SPTalp1039
Alpina Carapax 2.0 white pebble blue matt M - Bike Helmet
2 variants 3 colors
Alpina Carapax 2.0 white pebble blue matt M
Bike Helmet - for adults (unisex), MTB/Mountain, size M for head circumference from 52 to 57 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, fixed peak, antibacterial, Quick-Drying and detachable padding, weight 250 g, blue and white colour
Discounted -11 % 32,190 Ft 36,290 Ft
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Order Code: SPTalp1038
Alpina Rootage 2 MIPS white pebble blue matt L - Bike Helmet
3 variants 4 colors
Alpina Rootage 2 MIPS white pebble blue 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, 17 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, adjustable peak, detachable Coolmax padding, weight 360 g, blue and white colour
Discounted -12 % 45,190 Ft 51,590 Ft
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Order Code: SPTalp1006
Alpina Rootage 2 MIPS ox sand circles M - Bike Helmet
3 variants 4 colors
Alpina Rootage 2 MIPS ox sand circles M
Bike Helmet - for adults (unisex), MTB/Mountain, size M for head circumference from 52 to 56 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, adjustable peak, detachable Coolmax padding, weight 320 g, brown colour
Discounted -27 % 45,190 Ft 61,990 Ft
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Order Code: SPTalp1008
Alpina Rootage 2 black matt M - Bike Helmet
3 variants 4 colors
Alpina Rootage 2 black matt M
Bike Helmet - for adults (unisex), MTB/Mountain, size M for head circumference from 52 to 56 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, adjustable peak, detachable Coolmax padding, weight 280 g, black colour
Discounted -6 % 38,690 Ft 41,290 Ft
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Order Code: SPTalp1013
Alpina Rootage 2 MIPS gun black neon XL - Bike Helmet
3 variants 4 colors
Alpina Rootage 2 MIPS gun black neon XL
Bike Helmet - for adults (unisex), MTB/Mountain, size XL for head circumference from 59 to 61 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, adjustable peak, antibacterial, Quick-Drying and detachable Coolmax padding, weight 410 g, grey colour
Discounted -6 % 45,190 Ft 48,390 Ft
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Order Code: SPTalp1004
Alpina Rootage 2 MIPS gun black neon L - Bike Helmet
3 variants 4 colors
Alpina Rootage 2 MIPS gun black neon 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, 17 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, adjustable peak, antibacterial, Quick-Drying and detachable Coolmax padding, weight 360 g, grey colour
Discounted -6 % 45,190 Ft 48,390 Ft
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Order Code: SPTalp1003
Alza Days Kids' Bike Helmets Kids' Men's Bike Helmets Men's Women's Bike Helmets Women's MTB Helmets MTB Full-Face Bike Helmets Full-Face Freestyle Helmets Freestyle Road Bike Helmets Road City Bike Helmets City Jak vybrat helmu na kolo
 

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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?
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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.
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