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Alza Days - Kids' Bike Helmets

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Alza Days
  • The offer is valid from August 10, 2026, until August 24, 2026. Full terms and conditions of the campaign can be found here.
Jak vybrat helmu na kolo
All from 57
ABUS Youn-I 2.0 signal yellow S - Bike Helmet
ABUS Youn-I 2.0 signal yellow S
56.90 €
In stock > 5 pcs
2 variants 10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 48.37 € 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 - kids', city, size S for head circumference from 48 to 54 cm, in-mold technology, fastening type: buckle belts, EN 1078:2012 + A1:2012 certification, insect mesh,...
Added to cart
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Lionelo Helmet Pink Rose - Bike Helmet
Lionelo Helmet Pink Rose
27.39 €
In stock > 5 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI10 24.65 € 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, for head circumference from 50 to 56 cm, fastening type: buckle belts, 11 ventilation holes, CE EN 1078 certification,...
Added to cart
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Alpina Carapax Jr. white-polka dots M - Bike Helmet
Alpina Carapax Jr. white-polka dots M
59.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 47.92 € 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 - kids', MTB/Mountain, size M for head circumference from 51 to 56 cm, Double-Inmold technology, fastening type: buckle belts, 15 ventilation holes, construction...
Added to cart
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ALPINA XIMO DISNEY Jungle Book gloss 45-49cm - Bike Helmet
ALPINA XIMO DISNEY Jungle Book gloss 45-49cm
56.90 €
In stock 5 pcs
3 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI30 39.83 € 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 - kids', city, size XS for head circumference from 45 to 49 cm, in-mold technology, fastening type: buckle belts, 12 ventilation holes, 1078 certification, construction...
Added to cart
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R2 Lumen Junior ATH20E/S - Bike Helmet
R2 Lumen Junior ATH20E/S
50.90 €
In stock > 5 pcs
6 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 40.72 € 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 - kids', MTB/Mountain, size S for head circumference from 52 to 56 cm, in-mold technology, fastening type: fastening clasp, 23 ventilation holes, CE EN 1078...
Added to cart
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R2 Lumen Junior ATH20A S - Bike Helmet
R2 Lumen Junior ATH20A S
New arrival 50.90 €
In stock 5 pcs
6 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 40.72 € 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 - kids', MTB/Mountain, size S for head circumference from 52 to 56 cm, in-mold technology, fastening type: fastening clasp, 23 ventilation holes, CE EN 1078...
Added to cart
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Alpina Ximo L.E. Blue Matt 47 - 51 cm - Bike Helmet
Alpina Ximo L.E. Blue Matt 47 - 51 cm
45.90 €
In stock 2 pcs
3 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI25 34.43 € 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 S for head circumference from 47 to 51 cm, in-mold technology, fastening type: buckle belts, 12 ventilation holes, 1078 and EN 1078:2012 + A1:2012...
Added to cart
- +
R2 Lumen Junior ATH20H/S - Bike Helmet
R2 Lumen Junior ATH20H/S
50.90 €
In stock 5 pcs
6 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 40.72 € 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 - kids', MTB/Mountain, size S for head circumference from 52 to 56 cm, in-mold technology, fastening type: fastening clasp, 23 ventilation holes, CE EN 1078...
Added to cart
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ABUS Smiley 3.0 orange monster M - Bike Helmet
ABUS Smiley 3.0 orange monster M
Discounted -3 % 30.90 € 31.90 €
In stock 1 pcs
2 variants 10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 24.72 € 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 - kids', city, size M for head circumference from 50 to 55 cm, in-mold technology, fastening type: buckle belts, 8 ventilation holes, CE EN 1078:2012+A1 certification,...
Added to cart
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ABUS Skurb Kid blue sailor M - Bike Helmet
ABUS Skurb Kid blue sailor M
53.90 €
In stock 3 pcs
2 variants 7 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI30 37.73 € 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 - kids', retro-style open face helmet, size M for head circumference from 50 to 55 cm, in-mold technology, fastening type: buckle belts, 8 ventilation holes, EN...
Added to cart
- +
R2 Lumen Junior ATH20Y/S - Bike Helmet
R2 Lumen Junior ATH20Y/S
50.90 €
In stock 3 pcs
6 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 40.72 € 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 - kids', MTB/Mountain, size S for head circumference from 52 to 56 cm, in-mold technology, fastening type: fastening clasp, 23 ventilation holes, CE EN 1078...
Added to cart
- +
R2 Lumen Junior ATH20B/S - Bike Helmet
R2 Lumen Junior ATH20B/S
50.90 €
In stock > 5 pcs
6 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 40.72 € 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 - kids', MTB/Mountain, size S for head circumference from 52 to 56 cm, in-mold technology, fastening type: fastening clasp, 23 ventilation holes, CE EN 1078...
Added to cart
- +
R2 Vorteks Junior ATH44B S - Bike Helmet
R2 Vorteks Junior ATH44B S
New arrival 50.90 €
In stock 2 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 40.72 € 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 - 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...
Added to cart
- +
GIRO Register II Youth Mat Motion Orange - Bike Helmet
GIRO Register II Youth Mat Motion Orange
67.09 €
In stock 4 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI30 46.96 € 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 - 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...
Added to cart
- +
Alpina Hackney Disney Cars Matt 47 - 51 cm - Bike Helmet
Alpina Hackney Disney Cars Matt 47 - 51 cm
52.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI40 31.74 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 40 % s kódom ALZADNI40. Kliknite a kód sa uplatní automaticky.
Bike Helmet - retro-style open face helmet, for children, for boys, weight: 230 g
Added to cart
- +
Alpina Carapax JR. shocking-pink matt 51-56 cm - Bike Helmet
Alpina Carapax JR. shocking-pink matt 51-56 cm
68.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI30 48.23 € 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 - 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,...
Added to cart
- +
R2 Pump ATH37A XS - Bike Helmet
R2 Pump ATH37A XS
New arrival 31.90 €
In stock 2 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 25.52 € 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 - 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...
Added to cart
- +
R2 Bunny ATH28V XS - Bike Helmet
R2 Bunny ATH28V XS
New arrival 31.90 €
In stock 2 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 25.52 € 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 - 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...
Added to cart
- +
R2 Lumen Junior ATH20W S - Bike Helmet
R2 Lumen Junior ATH20W S
New arrival 50.90 €
In stock > 5 pcs
6 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 40.72 € 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 - kids', MTB/Mountain, size S for head circumference from 52 to 56 cm, in-mold technology, fastening type: fastening clasp, 23 ventilation holes, CE EN 1078...
Added to cart
- +
GIRO Register II Youth Mat Black/Vivid Green - Bike Helmet
GIRO Register II Youth Mat Black/Vivid Green
67.09 €
In stock > 5 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI30 46.96 € 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 - 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...
Added to cart
- +
R2 Pump ATH37E XS - Bike Helmet
R2 Pump ATH37E XS
New arrival 31.90 €
In stock 3 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 25.52 € 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 - 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...
Added to cart
- +
R2 Bunny ATH28T XS - Bike Helmet
R2 Bunny ATH28T XS
New arrival 31.90 €
In stock 3 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 25.52 € 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 - 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...
Added to cart
- +
R2 Pump ATH37B XS - Bike Helmet
R2 Pump ATH37B XS
New arrival 31.90 €
In stock 3 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 25.52 € 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 - 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...
Added to cart
- +
Alpina Apax JR. MIPS fading purple matt M - Bike Helmet
Alpina Apax JR. MIPS fading purple matt M
108.90 €
In stock 4 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI30 76.23 € 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 - 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...
Added to cart
- +
24 more...
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