Refresh the page

Alza Days - Helmets

Save with discount codes

Alza Days
  • The offer is valid from May 4, 2026, until May 18, 2026. Full terms and conditions of the campaign can be found here.
All from 135
Alpina Paranus rose matt 52-56 cm - Bike Helmet
Alpina Paranus rose matt 52-56 cm
83.90 €
In stock 2 pcs
Buy with code ALZADNI15 71.32 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
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...
Alpina Paranus MIPS be-visible grey matt 59-62 cm - Bike Helmet
Alpina Paranus MIPS be-visible grey matt 59-62 cm
108.90 €
In stock 3 pcs
Buy with code ALZADNI20 87.12 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Bike Helmet - for adults (unisex), MTB/Mountain, size L for head circumference from 59 to 62 cm, in-mold technology, fastening type: buckle belts, 15 ventilation holes, 1078...
ABUS AirBreaker goldfish orange M - Bike Helmet
ABUS AirBreaker goldfish orange M
Discounted -12 % 229.90 € 262.90 €
In stock 3 pcs
Buy with code ALZADNI30 160.93 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky.
Bike Helmet - for adults (unisex), road, size M for head circumference from 52 to 58 cm, in-mold technology, fastening type: buckle belts, 24 ventilation holes, EN...
Alpina Taunus Gravel MIPS midnight grey matt M - Bike Helmet
Alpina Taunus Gravel MIPS midnight grey matt M
New arrival 108.90 €
In stock 1 pcs
Buy with code ALZADNI20 87.12 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
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...
ABUS HUD-Y pure rose L - Bike Helmet
ABUS HUD-Y pure rose L
139.90 €
In stock 1 pcs
Buy with code ALZADNI25 104.93 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky.
Bike Helmet - for adults (unisex), city, size L for head circumference from 57 to 61 cm, Double-Inmold technology, fastening type: buckle belts, 6 ventilation holes, CE EN...
Alpina Paranus MIPS lilac-grey matt 52-56 cm - Bike Helmet
Alpina Paranus MIPS lilac-grey matt 52-56 cm
97.90 €
In stock 1 pcs
Buy with code ALZADNI30 68.53 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky.
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...
ABUS Cliffhanger midnight blue S - Bike Helmet
ABUS Cliffhanger midnight blue S
156.90 €
In stock 1 pcs
Buy with code ALZADNI35 101.99 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 35 % s kódom ALZADNI35. Kliknite a kód sa uplatní automaticky.
Bike Helmet - for adults (unisex), city, size S for head circumference from 51 to 55 cm, Double-Inmold technology, fastening type: magnetic clip, 14 ventilation holes, EN...
Etape Hero Green/Blue Mat 48 cm - 53 cm - Bike Helmet
Etape Hero Green/Blue Mat 48 cm - 53 cm
33.31 €
In stock > 5 pcs at the supplier's
Buy with code ALZADNI25 24.98 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky.
Bike Helmet - kids', city, size XS and S for head circumference from 48 to 53 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, EN 1078 +A1 certification,...
Disney Ice Kingdom Bike Helmet M - Bike Helmet
Disney Ice Kingdom Bike Helmet M
31.65 €
In stock 1 pcs at the supplier's
Buy with code ALZADNI10 28.49 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Bike Helmet - kids', city, size M for head circumference from 52 to 56 cm, out-mold technology, fastening type: fastening clasp and buckle belts, 13 ventilation holes, 1078...
Nickelodeon Bicycle helmet in mold Paw Patrol girls M - Bike Helmet
Nickelodeon Bicycle helmet in mold Paw Patrol girls M
31.23 €
In stock 1 pcs at the supplier's
Buy with code ALZADNI10 28.11 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Bike Helmet - kids', city, size M for head circumference from 52 to 56 cm, in-mold technology, fastening type: fastening clasp, 17 ventilation holes, CE EN 1078:2012+A1...
Nickelodeon Bicycle helmet in mold Paw Patrol boys M - Bike Helmet
Nickelodeon Bicycle helmet in mold Paw Patrol boys M
31.23 €
In stock 4 pcs at the supplier's
Buy with code ALZADNI10 28.11 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Bike Helmet - kids', city, size M for head circumference from 52 to 56 cm, in-mold technology, fastening type: fastening clasp, 17 ventilation holes, CE EN 1078:2012+A1...
Disney Bicycle Helmet in mould Ice Kingdom mint M - Bike Helmet
Disney Bicycle Helmet in mould Ice Kingdom mint M
31.23 €
In stock 4 pcs at the supplier's
Buy with code ALZADNI10 28.11 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Bike Helmet - kids', city, size M for head circumference from 52 to 56 cm, in-mold technology, fastening type: fastening clasp, 17 ventilation holes, CE EN 1078:2012+A1...
Disney Bike Helmet Star wars M - Bike Helmet
Disney Bike Helmet Star wars M
33.31 €
In stock 5 pcs at the supplier's
Buy with code ALZADNI10 29.98 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Bike Helmet - kids', retro-style open face helmet, size M for head circumference from 52 to 56 cm, out-mold technology, fastening type: fastening clasp, 13 ventilation holes, CE EN...
Disney Bike Helmet Bambi M - Bike Helmet
Disney Bike Helmet Bambi M
31.65 €
In stock > 5 pcs at the supplier's
Buy with code ALZADNI10 28.49 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Bike Helmet - kids', retro-style open face helmet, size M for head circumference from 52 to 56 cm, out-mold technology, fastening type: fastening clasp, 13 ventilation holes, CE EN...
Disney Bike Helmet Minnie M - Bike Helmet
Disney Bike Helmet Minnie M
31.65 €
In stock 2 pcs at the supplier's
Buy with code ALZADNI10 28.49 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Bike Helmet - kids', retro-style open face helmet, size M for head circumference from 52 to 56 cm, out-mold technology, fastening type: fastening clasp, 13 ventilation holes, CE EN...

Alza Days - 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.

No longer sold

Try our cookies

Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

More information
I understand Detailed settings Reject everything
P-DC1-WEB03