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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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762 Results
MET CRACKERJACK petrol blue matt
Bike Helmet - for adults (unisex), road, size S for head circumference from 52 to 57 cm, in-mold technology, fastening type: buckle belts, 12 ventilation holes, CE, AN/NZS, US certification, removable peak, detachable padding, padding material: molitan, weight 270 g, blue colour
1,219,-
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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: SPTmet254
GIRO Register II Youth Mat Light Pink
Bike Helmet - kids', MTB/Mountain, 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, pink colour
1,599,-
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In stock 5 pcs
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Order Code: SPTgiro464
Alpina Rootage 2 MIPS gun black neon
Bike Helmet - for adults (unisex), MTB/Mountain, 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 410 g, grey colour
3,999,-
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: SPTalp1002nad
Alpina Carapax JR. shocking-pink matt 51-56 cm
Bike Helmet - kids', MTB/Mountain, size S for head circumference from 51 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 230 g, pink colour
Buy with code ALZADNY30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30. 1,259,-
1,799,-
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In stock > 5 pcs
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Order Code: SPTalp878
5.0
ABUS Cliffhanger MIPS shiny white
Bike Helmet - for adults (unisex), city, for head circumference from 51 to 58 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 390 g, white colour
from  4,649,-
In stock according to variant
Order Code: SPTabus605nad
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
2,399,-
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In stock > 5 pcs
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Order Code: SPTgiro455
Tempish Skillet T size. S/M
Bike Helmet - for adults (unisex), retro-style open face helmet, size S and M for head circumference from 52 to 55 cm, fastening type: buckle belts, construction material EPS, reflective elements, detachable X-fit padding, padding material: molitan, white colour
800,-
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In stock > 5 pcs
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Order Code: SPTtemp040
GIRO Register II XL Mat Black/Grey
Bike Helmet - men's, MTB/Mountain, size XL for head circumference from 58 to 65 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
1,899,-
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In stock > 5 pcs
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Order Code: SPTgiro426
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 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,-
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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: SPTalp1013
Alpina Taunus smoke-grey 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, 12 ventilation holes, 1078 certification, construction material EPS, insect mesh, quick‑release fastening system, adjustable peak, Quick-Drying and detachable padding, weight 450 g, grey colour
Buy with code ALZADNY35 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 35 % s kódem ALZADNY35. Klikněte a kód se uplatní automaticky. 1,644,-
2,529,-
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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: SPTalp931
MET CRACKERJACK black 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, removable peak, weight 270 g, black colour
1,499,-
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: SPTmet257
MET Rivale MIPS navy silver - 56/58
Bike Helmet - for adults (unisex), road, size M for head circumference from 56 to 58 cm, MIPS technology, 18 ventilation holes, weight 250 g, blue colour
4,289,-
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In stock 2 pcs
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Order Code: SPTmet276
ABUS Gamechanger 2.0 polar white
Bike Helmet - for adults (unisex), road, for head circumference from 57 to 61 cm, Double-Inmold technology, fastening type: buckle belts, 14 ventilation holes, CE EN 1078:2012+A1 certification, construction material polycarbonate and EPS, padding, Quick-Drying and detachable padding, weight 260 g, white colour
from  5,719,-
In stock according to variant
Order Code: SPTabus447nad
Etape Tomcat lime/black matt 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, 22 ventilation holes, CE EN 1078:2012+A1 certification, construction material polycarbonate and EPS, insect mesh, rotary dial for size adjustment, adjustable and removable peak, antibacterial, Quick-Drying and detachable padding, padding material: molitan, weight 270 g, black and green colour
New arrival 899,-
Buy
In stock > 5 pcs at the supplier's
Order Code: SPThel413
GIRO Register II W Mat Black/Stone
Bike Helmet - women's, MTB/Mountain, 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: molitan, weight 300 g, black colour
1,849,-
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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: SPTgiro430
POC Omne Air MIPS Bronzite Brown Matt/Lazurite Blue Matt
Bike Helmet - for adults (unisex), road, for head circumference from 54 to 59 cm, MIPS technology, fastening type: buckle belts, CE / EN 1078, CPSC 12,03, AS/NZS 2063 certification, construction material polycarbonate and EPS, padding, ventilation holes, weight 330 g, blue and brown colour
4,840,-
In stock according to variant
Order Code: SPTpoc1139nad
GIRO Register II Youth Mat Motion Orange
Bike Helmet - kids', MTB/Mountain, 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, orange colour
1,599,-
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In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTgiro467
GIRO Register 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, 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, white colour
1,899,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTgiro433
5.0
Alpina Rootage 2 midnight grey smoke matt
Bike Helmet - for adults (unisex), MTB/Mountain, 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 280 g, grey and white colour
3,199,-
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1022nad
MET Shelter MIPS white
Bike Helmet - for adults (unisex), MTB/Mountain, for head circumference from 52 to 61 cm, MIPS technology, fastening type: buckle belts, 12 ventilation holes, construction material polycarbonate, padding, rotary dial for size adjustment, removable peak, white colour
In stock according to variant
Order Code: SPTmet307nad
Alpina Paranus smoke blue matt
Bike Helmet - for adults (unisex), MTB/Mountain, for head circumference from 55 to 62 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, blue colour
Amazing Deal from  1,569,- Save 230,-
In stock according to variant
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: SPTalp895nad
POC Ventral Air MIPS light grey
Bike Helmet - for adults (unisex), road, for head circumference from 54 to 59 cm, in-mold technology, fastening type: buckle belts, 18 ventilation holes, 1078 and CPSC 12,03 certification, construction material polycarbonate and EPS, detachable padding, weight 250 g, grey colour
6,639,-
In stock according to variant
Order Code: SPTpoc1028nad
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 ALZADNY40 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40. 4,194,-
6,990,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTunit013
MET Idolo white - 52/59
Bike Helmet - for adults (unisex), road, size UNI for head circumference from 52 to 59 cm, white colour
1,489,-
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTmet295
 

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.
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