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Alza Days - 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.
All from 211
R2 Lumen ATH18A1 S - Bike Helmet
R2 Lumen ATH18A1 S
New arrival 62.90 €
In stock > 5 pcs
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 50.32 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Bike Helmet - women's, 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 Youn-I 2.0 mono blue M - Bike Helmet
ABUS Youn-I 2.0 mono blue M
New arrival 75.90 €
In stock 3 pcs
2 variants 4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI30 53.13 € 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 M for head circumference from 52 to 57 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, EN...
Added to cart
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ABUS Youn-I 2.0 mono blue S - Bike Helmet
ABUS Youn-I 2.0 mono blue S
New arrival 75.90 €
In stock 4 pcs
2 variants 4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI30 53.13 € 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 48 to 54 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, EN...
Added to cart
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Etape Caddy yellow fluo mat S/M - Bike Helmet
Etape Caddy yellow fluo mat S/M
25.90 €
In stock 2 pcs
2 variants 2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 20.72 € 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', retro-style open face helmet, size S and M for head circumference from 53 to 55 cm, hard shell technology, fastening type: buckle belts, 11 ventilation holes,...
Added to cart
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ABUS YouDrop FF Ti silver S - Bike Helmet
ABUS YouDrop FF Ti silver S
107.90 €
In stock > 5 pcs
9 colors
Buy with code ALZADNI10 97.11 € 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', integral / Downhill, size S for head circumference from 48 to 55 cm, 14 ventilation holes, EN 1078:2012+A1:2012 certification, rotary dial for size adjustment,...
Added to cart
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ABUS YouDrop FF mist green S - Bike Helmet
ABUS YouDrop FF mist green S
136.90 €
From 2.43 € per month
In stock > 5 pcs
9 colors
Buy with code ALZADNI25 102.68 € 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), integral / Downhill, size S for head circumference from 48 to 55 cm, in-mold technology, fastening type: buckle belts, 16 ventilation holes, EN...
Added to cart
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ABUS Youn-I 2.0 sparkling pink S - Bike Helmet
ABUS Youn-I 2.0 sparkling pink S
Discounted -5 % 51.90 € 54.90 €
In stock > 5 pcs
2 variants 10+ colors
Buy with code ALZADNI25 38.93 € 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 - kids', city, size S for head circumference from 48 to 54 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, EN 1078:2012 + A1:2012...
Added to cart
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POC Cularis Uranium Black Matt/Hydrogen White w. LRG logo - Bike Helmet
POC Cularis Uranium Black Matt/Hydrogen White w. LRG logo
246.90 €
From 4.68 € per month
In stock 2 pcs
3 variants 6 colors
Buy with code ALZADNI20 197.52 € 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 - for adults (unisex), MTB/Mountain, size L for head circumference from 59 to 62 cm, MIPS technology, fastening type: buckle belts, EN 1078, CSPC 12,03 certification,...
Added to cart
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POC Cularis white S - Bike Helmet
POC Cularis white S
195.90 €
From 2.79 € per month
In stock 1 pcs
6 colors
Buy with code ALZADNI40 117.54 € 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 - for adults (unisex), MTB/Mountain, size S for head circumference from 51 to 54 cm, MIPS technology, fastening type: buckle belts, 15 ventilation holes, CE / EN 1078,...
Added to cart
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ABUS Moventor 2.0 concrete grey M - Bike Helmet
ABUS Moventor 2.0 concrete grey M
118.90 €
In stock 1 pcs
2 variants 9 colors
Buy with code ALZADNI20 95.12 € 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 54 to 58 cm, Double-Inmold technology, fastening type: buckle belts, 19 ventilation holes, EN...
Added to cart
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Alpina Pikes MIPS smoke grey matt M - Bike Helmet
Alpina Pikes MIPS smoke grey matt M
167.90 €
From 2.79 € per month
In stock > 5 pcs
3 variants 3 colors
Buy with code ALZADNI30 117.53 € 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), integral / Downhill, size M for head circumference from 52 to 55 cm, in-mold technology, fastening type: fastening clasp, 14 ventilation holes,...
Added to cart
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ABUS Gamechanger 2.0 performance red L - Bike Helmet
ABUS Gamechanger 2.0 performance red L
249.90 €
From 5.33 € per month
In stock 1 pcs
2 variants 3 colors
Buy with code ALZADNI10 224.91 € 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 - for adults (unisex), road, size L for head circumference from 57 to 61 cm, Double-Inmold technology, fastening type: buckle belts, 14 ventilation holes, CE EN...
Added to cart
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ABUS Skurb Kid cream summer S - Bike Helmet
ABUS Skurb Kid cream summer S
Discounted -10 % 53.90 € 59.90 €
In stock 1 pcs
2 variants 7 colors
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 S for head circumference from 45 to 50 cm, in-mold technology, fastening type: buckle belts, 8 ventilation holes, EN...
Added to cart
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ALPINA HACKNEY be visible matt 47-51cm - Bike Helmet
ALPINA HACKNEY be visible matt 47-51cm
57.90 €
In stock 2 pcs
2 variants
Buy with code ALZADNI30 40.53 € 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 - kids', retro-style open face helmet, size S for head circumference from 47 to 51 cm, in-mold technology, fastening type: buckle belts, 12 ventilation holes, CE...
Added to cart
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ABUS Wingback moss green L - Bike Helmet
ABUS Wingback moss green L
106.90 €
In stock 2 pcs
3 variants 6 colors
Buy with code ALZADNI20 85.52 € 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 - for adults (unisex), road, size L for head circumference from 57 to 61 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, EN...
Added to cart
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ABUS Powerdome polar white S - Bike Helmet
ABUS Powerdome polar white S
125.90 €
From 2.54 € per month
In stock 2 pcs
3 variants 5 colors
Buy with code ALZADNI15 107.02 € 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), road, size S for head circumference from 51 to 55 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, EN...
Added to cart
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ABUS HiDrop dust grey M - Bike Helmet
ABUS HiDrop dust grey M
229.90 €
From 3.82 € per month
In stock 1 pcs
4 variants 3 colors
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), integral / Downhill, size M for head circumference from 57 to 58 cm, fastening type: fastening clasp, 13 ventilation holes, CE EN 1078, ASTM...
Added to cart
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Alpina Apax Mips olive matt 52 - 57 cm - Bike Helmet
Alpina Apax Mips olive matt 52 - 57 cm
152.90 €
From 2.54 € per month
In stock 1 pcs
2 variants 2 colors
Buy with code ALZADNI30 107.03 € 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 M for head circumference from 57 to 52 cm, MIPS technology, fastening type: buckle belts, 17 ventilation holes, 1078...
Added to cart
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Alpina Apax Jr. Mips smoke-grey turquoise matt 51 - 56 cm - Bike Helmet
Alpina Apax Jr. Mips smoke-grey turquoise matt 51 - 56 cm
Discounted -5 % 86.90 € 91.90 €
In stock 2 pcs
3 colors
Buy with code ALZADNI20 69.52 € 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 M for head circumference from 51 to 56 cm, MIPS technology, fastening type: buckle belts, 14 ventilation holes, 1078 certification,...
Added to cart
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ABUS Skurb Kid cream summer M - Bike Helmet
ABUS Skurb Kid cream summer M
52.90 €
In stock 1 pcs
2 variants 7 colors
Buy with code ALZADNI30 37.03 € 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
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Alpina Hackney Indigo 51 cm - 56 cm - Bike Helmet
Alpina Hackney Indigo 51 cm - 56 cm
58.90 €
In stock 2 pcs
2 variants
Buy with code ALZADNI30 41.23 € 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', retro-style open face helmet, size XS and S for head circumference from 51 to 56 cm, in-mold technology, fastening type: buckle belts, CE EN 1078...
Added to cart
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ABUS Wingback race grey S - Bike Helmet
ABUS Wingback race grey S
89.90 €
In stock 1 pcs
3 variants 6 colors
Buy with code ALZADNI10 80.91 € 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 - for adults (unisex), road, size S for head circumference from 51 to 55 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, EN...
Added to cart
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MET helmet MILES MIPS black glossy S/M - Bike Helmet
MET helmet MILES MIPS black glossy S/M
83.90 €
In stock 2 pcs
2 variants
Buy with code ALZADNI30 58.73 € 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 - for adults (unisex), road, size S and M for head circumference from 52 to 58 cm, MIPS technology, 17 ventilation holes, CE, AN/NZS, US certification, construction...
Added to cart
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POC Amidal Indicolite Blue Matt/Carnelian Orange Matt SML - Bike Helmet
POC Amidal Indicolite Blue Matt/Carnelian Orange Matt SML
Discounted -22 % 199 € 257.39 €
From 3.78 € per month
In stock 2 pcs
2 variants 5 colors
Buy with code ALZADNI20 159.20 € 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), road, size S for head circumference from 59 to 62 cm, MIPS technology, fastening type: buckle belts, CE / EN 1078, CPSC 12,03, AS/NZS 2063...
Added to cart
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Alza Days - 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.

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