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Sport and OutdoorsCyclingHelmets

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'

Men's

Women's

MTB

Full-Face

Freestyle

Road

City

Jak vybrat helmu na kolo

530 Results

3 colors

Disney Bicycle Helmet in mold Wish M

Bike Helmet - city, for children, for girls, weight: 210 g

33.36 €

Buy

In stock 5 pcs at the supplier's

Order Code: SPThel364

2 colors

Disney Bicycle helmet in mold Minnie M

Bike Helmet - city, for children, for girls, weight: 210 g

33.31 €

Buy

In stock > 5 pcs at the supplier's

Order Code: SPTdis16

3 colors

Disney Bicycle helmet in mold Avengers pink M

Bike Helmet - city, for children, for girls, weight: 210 g

33.36 €

Buy

In stock 5 pcs at the supplier's

Order Code: SPThel362

Disney Bike Helmet Star wars BB-8 - Bike Helmet

8 colors

4.5 2×

Disney Bike Helmet Star wars BB-8

Bike Helmet - city, for children, for boys, weight: 245 g

24.90 €

Buy

In stock > 5 pcs at the supplier's

Order Code: SPThel370

3 colors

Disney Bicycle helmet in mold Cars III M

Bike Helmet - city, for children, weight: 210 g

33.36 €

Buy

In stock 5 pcs at the supplier's

Order Code: SPThel363

2 colors

Disney Bicycle helmet in mold Minnie mint M

Bike Helmet - city, for children, for girls, weight: 210 g

33.36 €

Buy

In stock > 5 pcs at the supplier's

Order Code: SPTdis17

2 colors

Disney Bicycle Helmet in mould Ice Kingdom mint M

Bike Helmet - city, for children, weight: 210 g

31.27 €

Buy

In stock 4 pcs at the supplier's

Order Code: SPTdis15

2 colors

Disney Bicycle Helmet in mould Ice Kingdom M

Bike Helmet - city, for children, for girls, weight: 210 g

33.36 €

Buy

In stock > 5 pcs at the supplier's

Order Code: SPTdis14

2 variants

Tempish C-MEE

Bike Helmet - retro-style open face helmet, for children, weight: 289 g

35.49 €

Select a variant

In stock according to variant

Order Code: SPTtemp053nad

2 colors

Tempish URBiS white

Bike Helmet - retro-style open face helmet, weight: 620 g

30.27 €

Select a variant

In stock according to variant

Order Code: SPTtemp063nad

2 colors

Tempish URBiS black

Bike Helmet - retro-style open face helmet, weight: 620 g

30.27 €

Select a variant

In stock according to variant

Order Code: SPTtemp061nad

3 variants 4 colors

Tempish Stryker petrol

Bike Helmet - retro-style open face helmet, weight: 300 g

33.40 €

Select a variant

In stock according to variant

Order Code: SPTtemp055nad

4 variants

Tempish BSR 800

Bike Helmet - mtb/mountain

39.66 €

Select a variant

In stock according to variant

Order Code: SPTtemp049nad

Etape Pluto Light children's cycling helmet white-pink XS-S - Bike Helmet

2 variants

5.0 2×

Etape Pluto Light children's cycling helmet white-pink XS-S

Bike Helmet - road, for children, for girls, weight: 121 g

33.57 €

Buy

In stock 3 pcs at the supplier's

Order Code: SPTrssmix121

MET helmet DOWNTOWN pink glossy S/M - Bike Helmet

2 colors

5.0 2×

MET helmet DOWNTOWN pink glossy S/M

Bike Helmet - city, for girls, weight: 255 g

50.90 €

Buy

On the way 1 pcs

Expected 18/04/2026

Order Code: SPTmet065

3 colors

MET Crackerjack scarlet red - 52/57

Bike Helmet - city, for children, weight: 270 g

62.90 €

Buy

On the way 3 pcs

Expected 17/04/2026

Order Code: SPTmet350

2 colors

GIRO Fixture II Youth Mat Light Pink/Purple Fade

Bike Helmet - mtb/mountain, for children, for girls

67.09 €

Buy

On the way 2 pcs

Expected 18/04/2026

Order Code: SPTgiro476

3 colors

GIRO Fixture II MIPS Youth Mat Aqua Green/Blue Jewel Fade

Bike Helmet - mtb/mountain, for children, for boys

88.09 €

Buy

On the way 3 pcs

Expected 17/04/2026

Order Code: SPTgiro472

4.5 13×

Lionelo Helmet White

Bike Helmet - retro-style open face helmet, for children, weight: 300 g

22.90 €

Buy

In stock > 5 pcs

Order Code: HRAls9172

2 variants 2 colors

Etape Caddy pink matt

Bike Helmet - city, for children, weight: 300 g

25.90 €

Select a variant

In stock according to variant

Order Code: SPTetap1003nad

2 variants 2 colors

Etape Caddy yellow fluo mat

Bike Helmet - city, for children, weight: 300 g

25.90 €

Select a variant

In stock according to variant

Order Code: SPTetap1005nad

Etape Pluto Light children's cycling helmet white-pink S-M - Bike Helmet

2 variants

5.0 2×

Etape Pluto Light children's cycling helmet white-pink S-M

Bike Helmet -, size S and M for head circumference from 52 to 56 cm, clamping with buckle straps, ventilation holes, padding and quick release system of components, white and pink colour

33.57 €

Buy

In stock 2 pcs at the supplier's

Order Code: SPTrssmix122

Disney Bike Helmet Soy Luna M - Bike Helmet

8 colors

5.0 1×

Disney Bike Helmet Soy Luna M

Bike Helmet - retro-style open face helmet, for children, for girls, weight: 400 g

16.65 €

Buy

In stock 5 pcs at the supplier's

Order Code: SPThel354

2 colors

Disney Ice Kingdom Bike Helmet M

Bike Helmet - retro-style open face helmet, for children, for girls, weight: 400 g

16.65 €

Buy

In stock > 5 pcs at the supplier's

Order Code: SPTdis07

24 more... Top

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Helmets

Alza Days

Kids'

Men's

Women's

MTB

Full-Face

Freestyle

Road

City

Jak vybrat helmu na kolo

No longer sold

Archive Helmet Liners

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.

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