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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 259
Alpina Apax Jr. Mips smoke-grey turquoise matt 51 - 56 cm - Bike Helmet
Alpina Apax Jr. Mips smoke-grey turquoise matt 51 - 56 cm
2,039,-
In stock 2 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 1,631,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se 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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Alpina Taunus black-grey matt 55-59 cm - Bike Helmet
Alpina Taunus black-grey matt 55-59 cm
1,859,-
In stock 5 pcs
3 variants 2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY30 1,301,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.
Bike Helmet - for adults (unisex), MTB/Mountain, size M for head circumference from 59 to 62 cm, in-mold technology, fastening type: buckle belts, 12 ventilation holes, 1078...
Added to cart
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Alpina Paranus white matt 52-56 cm - Bike Helmet
Alpina Paranus white matt 52-56 cm
1,999,-
In stock 3 pcs
7 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY30 1,399,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.
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...
Added to cart
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Alpina Pico Flash neon-blue pink gloss 50-55 cm - Bike Helmet
Alpina Pico Flash neon-blue pink gloss 50-55 cm
1,299,-
In stock 4 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY25 974,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.
Bike Helmet - kids', city, size XS for head circumference from 50 to 55 cm, in-mold technology, fastening type: buckle belts, 15 ventilation holes, 1078 certification, construction...
Added to cart
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ALPINA XIMO DISNEY Jungle Book gloss 49-54cm - Bike Helmet
ALPINA XIMO DISNEY Jungle Book gloss 49-54cm
979,-
In stock 2 pcs
3 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 783,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Bike Helmet - kids', city, size M for head circumference from 49 to 54 cm, in-mold technology, fastening type: buckle belts, 12 ventilation holes, 1078 certification, construction...
Added to cart
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ABUS Gamechanger 2.0 performance red L - Bike Helmet
ABUS Gamechanger 2.0 performance red L
5,499,-
From 117,- per month
In stock 1 pcs
2 variants 3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 4,949,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se 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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Alpina Rootage 2 MIPS ox sand circles XL - Bike Helmet
Alpina Rootage 2 MIPS ox sand circles XL
3,529,-
From 114,- per month
In stock 3 pcs
3 variants 4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY30 2,470,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.
Bike Helmet - for adults (unisex), MTB/Mountain, size XL for head circumference from 59 to 61 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, 1078 and...
Added to cart
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ABUS Wingback performance red S - Bike Helmet
ABUS Wingback performance red S
2,549,-
In stock 2 pcs
3 variants 6 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY25 1,912,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.
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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ALPINA XIMO DISNEY Jungle Book gloss 47-51cm - Bike Helmet
ALPINA XIMO DISNEY Jungle Book gloss 47-51cm
979,-
In stock 2 pcs
3 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 783,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se 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 certification, construction...
Added to cart
- +
ALPINA XIMO DISNEY Jungle Book gloss 45-49cm - Bike Helmet
ALPINA XIMO DISNEY Jungle Book gloss 45-49cm
1,349,-
In stock 5 pcs
3 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY30 944,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.
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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ABUS Skurb Kid blue sailor M - Bike Helmet
ABUS Skurb Kid blue sailor M
1,479,-
In stock 3 pcs
2 variants 7 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY30 1,035,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.
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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R2 Lumen Junior ATH20Y/S - Bike Helmet
R2 Lumen Junior ATH20Y/S
1,199,-
In stock 5 pcs
6 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 959,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se 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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MET Hooray green fruit XS - Bike Helmet
MET Hooray green fruit XS
1,099,-
In stock 4 pcs
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY30 769,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.
Bike Helmet - kids', city, size XS for head circumference from 46 to 52 cm, fastening type: fastening clasp, 9 ventilation holes, CE EN 1078 certification, construction material...
Added to cart
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MET Hooray blue dachshund S - Bike Helmet
MET Hooray blue dachshund S
1,249,-
In stock 3 pcs
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY30 874,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.
Bike Helmet - kids', city, size S for head circumference from 52 to 55 cm, fastening type: fastening clasp, 7 ventilation holes, CE EN 1078 certification, construction material...
Added to cart
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Alpina Carapax 2.0 white pebble blue matt M - Bike Helmet
Alpina Carapax 2.0 white pebble blue matt M
2,789,-
In stock 5 pcs
2 variants 3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY30 1,952,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.
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, 1078 and EN...
Added to cart
- +
Alpina Rootage 2 black matt M - Bike Helmet
Alpina Rootage 2 black matt M
2,979,-
In stock 2 pcs
3 variants 4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY30 2,085,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.
Bike Helmet - for adults (unisex), MTB/Mountain, size M for head circumference from 52 to 56 cm, in-mold technology, fastening type: buckle belts, 17 ventilation holes, 1078 and EN...
Added to cart
- +
Alpina Paranus navy matt L - Bike Helmet
Alpina Paranus navy matt L
1,769,-
In stock 4 pcs
3 variants 7 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY25 1,327,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.
Bike Helmet - for adults (unisex), MTB/Mountain, size L for head circumference from 59 to 61 cm, in-mold technology, fastening type: buckle belts, 14 ventilation holes, 1078 and EN...
Added to cart
- +
GIRO Register II W Mat Black/Stone - Bike Helmet
GIRO Register II W Mat Black/Stone
2,349,-
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY40 1,409,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.
Bike Helmet - women's, 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
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Alpina Carapax JR. shocking-pink matt 51-56 cm - Bike Helmet
Alpina Carapax JR. shocking-pink matt 51-56 cm
1,799,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY30 1,259,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.
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
- +
Tempish Skillet T size. S/M - Bike Helmet
Tempish Skillet T size. S/M
800,-
In stock > 5 pcs
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 720,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Bike Helmet - for adults (unisex), retro-style open face helmet, size S and M for head circumference from 52 to 55 cm, fastening type: buckle belts, construction material EPS,...
Added to cart
- +
Alpina Paranus navy matt M - Bike Helmet
Alpina Paranus navy matt M
1,859,-
In stock 4 pcs
3 variants 7 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY30 1,301,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.
Bike Helmet - for adults (unisex), MTB/Mountain, size M for head circumference from 55 to 59 cm, in-mold technology, fastening type: buckle belts, 14 ventilation holes, 1078 and EN...
Added to cart
- +
MET Hooray green fruit S - Bike Helmet
MET Hooray green fruit S
1,159,-
In stock 3 pcs
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY30 811,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.
Bike Helmet - kids', city, size S for head circumference from 52 to 55 cm, fastening type: fastening clasp, 9 ventilation holes, CE EN 1078 certification, construction material...
Added to cart
- +
GIRO Register II Youth Mat Black/Vivid Green - Bike Helmet
GIRO Register II Youth Mat Black/Vivid Green
1,599,-
In stock > 5 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY30 1,119,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.
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
- +
MET helmet HOORAY lime chameleon shiny XS - Bike Helmet
MET helmet HOORAY lime chameleon shiny XS
Amazing Deal 979,- Save 101,-
In stock 2 pcs
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 783,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Bike Helmet - kids', city, size XS for head circumference from 46 to 52 cm, 10 ventilation holes, CE, AN/NZS, US certification, construction material EPS, insect mesh,...
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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