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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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730 Results
Alpina Paranus rose matt 52-56 cm
Bike Helmet - for adults (unisex), MTB/Mountain, size S for head circumference from 52 to 56 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 450 g, pink colour
Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 1,546,-
-9 % off new 1,819,- New 1,999,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp893
GIRO Register II Youth Mat Black/Vivid Green
Bike Helmet - kids', city, size UNI for head circumference from 50 to 57 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: nylon, weight 265 g, black colour
1,599,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTgiro465
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
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. 2,559,-
3,199,-
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1013
Alpina Rootage 2 MIPS deep 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, antibacterial Coolmax padding, weight 410 g, black colour
Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 2,999,-
3,999,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1001
Alpina Rootage 2 MIPS gun black neon 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, antibacterial, Quick-Drying and detachable Coolmax padding, weight 320 g, grey colour
Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 2,999,-
3,999,-
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1002
Alpina Paranus pebble blue matt S
Bike Helmet - for adults (unisex), MTB/Mountain, size S 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, fixed peak, detachable padding, weight 285 g, blue and white 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. 1,599,-
1,999,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1046
GIRO Fixture II MIPS 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
-5 % off new 2,279,- New 2,399,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTgiro455
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
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. 2,079,-
2,599,-
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1032
Alpina Taunus Gravel MIPS white 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, detachable padding, weight 320 g, white 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. 2,079,-
2,599,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1029
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
Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 2,399,-
3,199,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1015
Alpina Rootage 2 MIPS white pebble blue 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 320 g, blue and white colour
Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 2,999,-
3,999,-
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1005
Alpina Apax JR. MIPS green apple matt M
Bike Helmet - kids', MTB/Mountain, size M for head circumference from 51 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, fixed peak, antibacterial and detachable padding, weight 298 g, green colour
Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 1,949,-
2,599,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1050
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
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. 2,559,-
New arrival 3,199,-
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1021
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
Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 2,249,-
New arrival 2,999,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1039
Alpina Taunus Gravel MIPS midnight grey 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, weight 360 g, grey 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. 2,079,-
2,599,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1035
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
Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 2,999,-
3,999,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1004
Alpina Rootage 2 MIPS ox sand circles 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 410 g, brown colour
Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 2,999,-
3,999,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1010
GIRO Fixture II MIPS Mat Blue Jewel
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, blue colour
-7 % off new 2,209,- New 2,399,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTgiro443
Alpina Rootage 2 MIPS ox sand circles 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, brown colour
Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 2,789,-
-7 % off new 3,719,- New 3,999,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1009
Met CRACKERJACK pink matt
Bike Helmet - kids', road, size S for head circumference from 52 to 57 cm, in-mold technology, fastening type: buckle belts, 13 ventilation holes, CE, AN/NZS, US certification, construction material PVC, removable peak, weight 270 g, pink colour
-8 % off new 1,369,- New 1,489,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTmet253
Etape Kitty 2.0 green XS/S
Bike Helmet - kids', MTB/Mountain, size XS and S for head circumference from 48 to 52 cm, in-mold technology, fastening type: buckle belts, 14 ventilation holes, CE EN 1078:2012+A1 certification, construction material polycarbonate and EPS, insect mesh, reflective elements, rotary dial for size adjustment, fixed peak, antibacterial, Quick-Drying and detachable padding, padding material: molitan, weight 170 g, green colour
New arrival 706,-
Buy
In stock 4 pcs at the supplier's
Order Code: SPThel419
Etape Take-off black/yellow fluo matte L/XL
Bike Helmet - for adults (unisex), MTB/Mountain, size L and XL for head circumference from 58 to 61 cm, in-mold technology, fastening type: buckle belts, 17 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 padding, padding material: molitan, weight 280 g, black and yellow colour
New arrival 1,190,-
Buy
In stock > 5 pcs at the supplier's
Order Code: SPThel403
Alpina Mythos 3.0 L.E. be visible silver 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, silver and yellow 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. 1,919,-
2,399,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1040
Alpina Taunus Gravel MIPS ox 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, 14 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, detachable padding, weight 320 g, brown 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. 2,079,-
2,599,-
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1031

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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