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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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Kids'

Men's

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Cycling Helmet Covers

Jak vybrat helmu na kolo

594 Results

3 colors

R2 Bunny ATH28U XS

Bike Helmet - kids', MTB/Mountain, size XS for head circumference from 48 to 59 cm, in-mold technology, fastening type: fastening clasp, 17 ventilation holes, CE EN 1078 certification, construction material polycarbonate and EPS, quick‑release fastening system, rotary dial for size adjustment, Quick-Drying and detachable padding, weight 220 g, white and pink colour

749,-

Buy

In stock > 5 pcs

Order Code: SPTctl157

4 colors

R2 Vorteks Junior ATH44D S

Bike Helmet - kids', MTB/Mountain, size S for head circumference from 52 to 56 cm, in-mold technology, fastening type: fastening clasp, 12 ventilation holes, CE EN 1078 certification, construction material polycarbonate and EPS, quick‑release fastening system, rotary dial for size adjustment, fixed peak, Quick-Drying and detachable padding, weight 300 g, pink colour

1,199,-

Buy

In stock 5 pcs

Order Code: SPTctl207

4 colors

R2 Pump ATH37E XS

Bike Helmet - kids', MTB/Mountain, size XS for head circumference from 48 to 51 cm, in-mold technology, fastening type: fastening clasp, 15 ventilation holes, CE EN 1078 certification, construction material polycarbonate and EPS, quick‑release fastening system, rotary dial for size adjustment, Quick-Drying and detachable padding, weight 220 g, blue, pink and yellow colour

749,-

Buy

In stock > 5 pcs

Order Code: SPTctl170

4 colors

R2 Pump ATH37G XS

Bike Helmet - kids', MTB/Mountain, size XS for head circumference from 48 to 58 cm, in-mold technology, fastening type: fastening clasp, 15 ventilation holes, CE EN 1078 certification, construction material polycarbonate and EPS, quick‑release fastening system, rotary dial for size adjustment, Quick-Drying and detachable padding, weight 220 g, blue and green colour

749,-

Buy

In stock > 5 pcs

Order Code: SPTctl171

3 colors

R2 Bunny ATH28V XS

Bike Helmet - kids', MTB/Mountain, size XS for head circumference from 48 to 52 cm, in-mold technology, fastening type: fastening clasp, 17 ventilation holes, CE EN 1078 certification, construction material polycarbonate and EPS, quick‑release fastening system, rotary dial for size adjustment, Quick-Drying and detachable padding, weight 220 g, pink colour

749,-

Buy

In stock > 5 pcs

Order Code: SPTctl156

3 colors

R2 Bunny ATH28T XS

749,-

Buy

In stock > 5 pcs

Order Code: SPTctl155

SENA bike helmet with headset R2, matt grey - Bike Helmet

2 variants 3 colors

SENA bike helmet with headset R2, matt grey

Bike Helmet

from 4,202,- 4,669,-

Select a variant

In stock according to variant

Order Code: MOTO58932nad

2 variants 2 colors

SENA bike helmet with headset U1, matt white

Bike Helmet - for adults (unisex), city, fastening type: buckle belts, 6 ventilation holes, CE certification, construction material ABS, Bluetooth, weight 560 g, white colour

5,410,-

Select a variant

In stock according to variant

Order Code: MOTO58944nad

SENA bike helmet with headset R1, orange - Bike Helmet

3 variants 3 colors

5.0 1×

SENA bike helmet with headset R1, orange

Bike Helmet - for adults (unisex), road, fastening type: buckle belts, 18 ventilation holes, CE certification, construction material polycarbonate, Bluetooth, weight 380 g, orange colour

from 4,423,-

Select a variant

In stock according to variant

Order Code: MOTO58921nad

SENA bike helmet with headset R1, black - Bike Helmet

3 variants 3 colors

5.0 1×

SENA bike helmet with headset R1, black

Bike Helmet - for adults (unisex), road, fastening type: buckle belts, 18 ventilation holes, CE certification, construction material polycarbonate, Bluetooth, weight 380 g, black colour

from 3,090,-

Select a variant

In stock according to variant

Order Code: MOTO58912nad

2 variants 2 colors

SENA bike helmet with headset R1 EVO, matte black

Bike Helmet - for adults (unisex), road, fastening type: buckle belts, 18 ventilation holes, CE certification, construction material polycarbonate, Bluetooth, weight 405 g, black colour

5,163,-

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In stock according to variant

Order Code: MOTO58910nad

2 variants 2 colors

SENA bike helmet with headset U1, dark grey

Bike Helmet

5,410,-

Select a variant

In stock according to variant

Order Code: MOTO58946nad

3 colors

SENA bike helmet with headset M1 EVO, matt grey

Bike Helmet

5,410,-

Select a variant

In stock according to variant

Order Code: MOTO58908nad

3 colors

SENA bike helmet with headset M1 EVO, matte black

Bike Helmet - for adults (unisex), MTB/Mountain, fastening type: buckle belts, 18 ventilation holes, CE certification, construction material polycarbonate, Bluetooth, weight 430 g, black colour

5,410,-

Select a variant

In stock according to variant

Order Code: MOTO58907nad

2 variants 4 colors

ABUS Youn-I 2.0 mono red

Bike Helmet - for adults (unisex), MTB/Mountain, for head circumference from 48 to 54 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, EN 1078:2012+A1:2012 certification, construction material polycarbonate and EPS, integrated lights, extended occipital coverage, rotary dial for size adjustment, detachable padding, weight 240 g, red colour

1,799,-

Select a variant

In stock according to variant

Order Code: SPTabus693nad

ABUS Moventor 2.0 dust grey - Bike Helmet

3 variants 8 colors

4.7 6×

ABUS Moventor 2.0 dust grey

Bike Helmet - for adults (unisex), MTB/Mountain, for head circumference from 51 to 61 cm, Double-Inmold technology, fastening type: buckle belts, 21 ventilation holes, EN 1078:2012+A1:2012 certification, construction material polycarbonate and EPS, rotary dial for size adjustment, adjustable peak, detachable padding, weight 290 g, grey colour

3,119,-

Select a variant

In stock according to variant

Order Code: SPTabus711nad

ABUS Moventor 2.0 alpine white - Bike Helmet

3 variants 8 colors

4.7 6×

ABUS Moventor 2.0 alpine white

Bike Helmet - for adults (unisex), MTB/Mountain, for head circumference from 57 to 55 cm, Double-Inmold technology, fastening type: buckle belts, 21 ventilation holes, EN 1078:2012+A1:2012 certification, construction material polycarbonate and EPS, rotary dial for size adjustment, adjustable peak, detachable padding, weight 320 g, white colour

3,119,-

Select a variant

In stock according to variant

Order Code: SPTabus708nad

2 variants 4 colors

ABUS Youn-I 2.0 mono yellow

Bike Helmet - for adults (unisex), MTB/Mountain, for head circumference from 52 to 54 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, EN 1078:2012+A1:2012 certification, construction material polycarbonate and EPS, integrated lights, extended occipital coverage, rotary dial for size adjustment, detachable padding, weight 240 g, yellow colour

1,799,-

Select a variant

In stock according to variant

Order Code: SPTabus695nad

4 variants 3 colors

5.0 1×

ABUS HiDrop alpine white

Bike Helmet - for adults (unisex), integral / Downhill, for head circumference from 55 to 60 cm, fastening type: fastening clasp, 13 ventilation holes, CE EN 1078, ASTM F1952, ASTM F2032, CPSC and AS/NZ certification, construction material EPS and ABS, chin guard, removable peak, detachable padding, weight 1050 g, white colour

5,499,-

Select a variant

In stock according to variant

Order Code: SPTabus722nad

2 variants 4 colors

ABUS Youn-I 2.0 mono orange

Bike Helmet - for adults (unisex), MTB/Mountain, for head circumference from 52 to 57 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, EN 1078:2012+A1:2012 certification, construction material polycarbonate and EPS, integrated lights, extended occipital coverage, rotary dial for size adjustment, detachable padding, weight 260 g, orange colour

1,799,-

Select a variant

In stock according to variant

Order Code: SPTabus691nad

4 variants 3 colors

5.0 1×

ABUS HiDrop dust grey

Bike Helmet - for adults (unisex), integral / Downhill, for head circumference from 61 to 60 cm, fastening type: fastening clasp, 13 ventilation holes, CE EN 1078, ASTM F1952, ASTM F2032, CPSC and AS/NZ certification, construction material EPS and ABS, chin guard, removable peak, detachable padding, weight 1040 g, grey colour

5,499,-

Select a variant

In stock according to variant

Order Code: SPTabus718nad

ABUS Moventor 2.0 muted black - Bike Helmet

3 variants 8 colors

4.7 6×

ABUS Moventor 2.0 muted black

3,119,-

Select a variant

In stock according to variant

Order Code: SPTabus705nad

3 variants 5 colors

4.3 4×

ABUS Modrop dust grey

Bike Helmet - for adults (unisex), MTB/Mountain, for head circumference from 57 to 55 cm, Double-Inmold technology, fastening type: buckle belts, 14 ventilation holes, EN 1078:2012+A1:2012 certification, construction material polycarbonate and EPS, insect mesh, adjustable peak, detachable padding, weight 360 g, grey colour

2,599,-

Select a variant

In stock according to variant

Order Code: SPTabus682nad

3 variants 2 colors

ABUS Urban-I 4.0 shiny white

Bike Helmet - for adults (unisex), city, for head circumference from 60 to 58 cm, in-mold technology, fastening type: magnetic clip, 17 ventilation holes, EN 1078:2012+A1:2012 certification, construction material polycarbonate and EPS, insect mesh, integrated lights, fixed peak, detachable padding, weight 290 g, white colour

2,599,-

Select a variant

In stock according to variant

Order Code: SPTabus688nad

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Mega Sale

Extra discounts for AlzaPlus+ members

Kids'

Men's

Women's

MTB

Full-Face

Freestyle

Road

City

Cycling Helmet Covers

Jak vybrat helmu na kolo

No longer sold

Archive Helmet Liners

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.

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