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Brands
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(16)
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(20)
Helmet type
(1)
(2)
(12)
(9)
(3)
Size
(1)
(22)
(6)
(1)
Minimum head circumference
47 cm
59 cm
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Maximum head circumference
51 cm
62 cm
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Technology
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(4)
(17)
Colour
(7)
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Construction material
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Alza Days - Helmets

Alza Days

  • The campaign runs from June 1 to June 22, 2026 (“Campaign”).
  • The list of products currently available in the Campaign (“Products”) can be found on this website below.
  • A Product is considered purchased at a discounted price as part of the Campaign only once the order has been confirmed by Alza and the payment has been completed by the customer. Simply placing the Product in the cart does not constitute a purchase. If the Buyer selects cash-on-delivery payment, submitting the order to Alza within the Campaign period is sufficient, but the discount will only be valid upon successful payment upon delivery.
  • Alza reserves the right to limit the number of Products a single buyer may purchase during the Campaign for certain items. Should such purchase limits apply, Alza's system will automatically prevent buyers from adding more Products to their cart than the permitted purchase quantity for the duration of the Campaign.
  • Available stock of select Products will be allocated among consumers in the Czech Republic, Slovakia, Austria, Hungary, and other countries served by Alza.
  • Discounts on Products are valid only during the Campaign period or while supplies last. Alza reserves the right to change the selection of discounted Products at any time during the Campaign.
  • The general terms and conditions of the Campaign can be found here.
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27 Results
5.0
ABUS PowerDome shiny black S
Bike Helmet - for adults (unisex), road, size S for head circumference from 51 to 55 cm, in-mold technology, fastening type: fastening clasp, 17 ventilation holes, EN 1078:2012+A1:2012 certification, construction material EPS, reflective elements, padding, rotary dial for size adjustment, detachable padding, padding material: molitan, weight 210 g, black colour
Discounted -25 % 25,090 Ft 33,890 Ft
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTabus280
3.5
Alpina Carapax Jr. Black - Neon - Yellow Matt 51 - 56 cm
Bike Helmet - kids', MTB/Mountain, size S and M for head circumference from 51 to 56 cm, in-mold technology, fastening type: buckle belts, 14 ventilation holes, 1078 certification, construction material EPS, insect mesh, padding, rotary dial for size adjustment, removable peak, weight 240 g, black and yellow colour
Discounted -11 % 21,790 Ft 24,690 Ft
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp429
3.0
Alpina Hackney Disney Frozen Ii Matt 51 - 56 cm
Bike Helmet - retro-style open face helmet, for children, for girls, weight: 230 g, from the age of 6 years
Discounted -43 % 15,490 Ft 27,290 Ft
Buy
In stock
Order Code: SPTalp433
5.0
Alpina Paranus MIPS be-visible grey matt 59-62 cm
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 certification, construction material EPS, insect mesh, quick‑release fastening system, fixed peak, Quick-Drying and detachable padding, weight 450 g, yellow colour
Discounted -41 % 25,190 Ft 43,290 Ft
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp903
ABUS Gamechanger 2.0 performance red S
Bike Helmet - for adults (unisex), road, size S for head circumference from 51 to 55 cm, Double-Inmold technology, fastening type: buckle belts, 14 ventilation holes, CE EN 1078:2012+A1 certification, construction material polycarbonate and EPS, padding, Quick-Drying and detachable padding, weight 260 g, red colour
Discounted -43 % 57,690 Ft 102,990 Ft
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTabus450
Unit 1 Aura Blackbird S
Bike Helmet - for adults (unisex), city, size S for head circumference from 52 to 55.5 cm, MIPS technology, fastening type: buckle belts, 5 ventilation holes, EN 1078, CPSC and AS/NZS 2063:2008 certification, construction material polycarbonate, EPS and ABS, reflective elements, integrated lights, remote control included, weight 440 g, black colour
Discounted -42 % 67,590 Ft 116,690 Ft
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTunit013
ALPINA CARAPAX JR. dove blue-grey matt 51-56cm
Bike Helmet - kids', MTB/Mountain, size S and M for head circumference from 51 to 56 cm, fastening type: buckle belts, 14 ventilation holes, 1078 certification, construction material EPS, padding, rotary dial for size adjustment, removable peak, weight 230 g, grey and blue colour
Discounted -6 % 23,190 Ft 24,690 Ft
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp624
Alpina Hackney Disney Cars Matt 47 - 51 cm
Bike Helmet - retro-style open face helmet, for children, for boys, weight: 230 g
Discounted -43 % 12,190 Ft 21,490 Ft
Buy
In stock
Order Code: SPTalp434
Alpina Rupi off-white matt 50-55 cm
Bike Helmet - kids', integral / Downhill, size XS for head circumference from 50 to 55 cm, in-mold technology, fastening type: buckle belts, 15 ventilation holes, 1078 certification, construction material EPS, insect mesh, quick‑release fastening system, fixed peak, Quick-Drying and detachable padding, weight 385 g, white colour
Discounted -11 % 30,190 Ft 34,290 Ft
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp915
5.0
ABUS Powerdome MIPS goldfish orange S
Bike Helmet - for adults (unisex), road, size S for head circumference from 51 to 55 cm, Double-Inmold technology, fastening type: buckle belts, 17 ventilation holes, EN 1078:2012+A1:2012 certification, construction material polycarbonate and EPS, Quick-Drying and detachable padding, weight 240 g, orange colour
Discounted -20 % 34,790 Ft 43,490 Ft
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTabus566
5.0
Alpina Paranus MIPS be-visible grey matt 55-59 cm
Bike Helmet - for adults (unisex), MTB/Mountain, size M for head circumference from 55 to 59 cm, in-mold technology, fastening type: buckle belts, 15 ventilation holes, 1078 certification, construction material EPS, insect mesh, quick‑release fastening system, fixed peak, Quick-Drying and detachable padding, weight 450 g, yellow colour
Discounted -7 % 25,190 Ft 27,190 Ft
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp902
5.0
Alpina Paranus MIPS be-visible grey matt 52-56 cm
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 certification, construction material EPS, insect mesh, quick‑release fastening system, fixed peak, Quick-Drying and detachable padding, weight 450 g, yellow colour
Discounted -41 % 25,190 Ft 43,290 Ft
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp901
ABUS Wingback performance red S
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 1078:2012+A1:2012 certification, construction material polycarbonate and EPS, Quick-Drying and detachable padding, weight 230 g, black, white and red colour
Discounted -39 % 24,690 Ft 41,090 Ft
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTabus587
SENA bicycle helmet with headset R2, matt grey, size 2.5 mm. S
Bike Helmet - for adults (unisex), road, size S, fastening type: buckle belts, 18 ventilation holes, CE certification, construction material polycarbonate, Bluetooth, weight 394 g, grey colour
Discounted -5 % 69,270 Ft 72,920 Ft
Buy
In stock at the supplier's
Order Code: MOTO58933
SENA bicycle helmet with headset R2, matt black, size 2.5 mm. S
Bike Helmet - for adults (unisex), road, size S, fastening type: buckle belts, 18 ventilation holes, CE certification, construction material polycarbonate, Bluetooth, weight 394 g, black colour
Discounted -5 % 69,270 Ft 72,920 Ft
Buy
In stock at the supplier's
Order Code: MOTO58931
Alpina Taunus burro-brown matt 52-56 cm
Bike Helmet - for adults (unisex), MTB/Mountain, size S for head circumference from 52 to 56 cm, in-mold technology, fastening type: buckle belts, 12 ventilation holes, 1078 certification, construction material EPS, insect mesh, quick‑release fastening system, adjustable peak, Quick-Drying and detachable padding, weight 450 g, brown colour
Discounted -43 % 19,290 Ft 33,990 Ft
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp924
Alpina Paranus white matt 52-56 cm
Bike Helmet - for adults (unisex), city, size S for head circumference from 52 to 56 cm, in-mold technology, fastening type: buckle belts, 15 ventilation holes, 1078 certification, construction material EPS, insect mesh, quick‑release fastening system, fixed peak, Quick-Drying and detachable padding, weight 450 g, white colour
Discounted -6 % 24,190 Ft 25,790 Ft
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp900
SENA bicycle helmet with headset R2, matt white, size 2.5 mm. S
Bike Helmet - for adults (unisex), road, size S, fastening type: buckle belts, 18 ventilation holes, CE certification, construction material polycarbonate, Bluetooth, weight 394 g, white colour
Discounted -5 % 69,270 Ft 72,920 Ft
Buy
In stock at the supplier's
Order Code: MOTO58927
SENA cycling helmet with headset R1, black, size 4.5 mm. S
Bike Helmet - for adults (unisex), road, size S, fastening type: buckle belts, 18 ventilation holes, CE certification, construction material polycarbonate, Bluetooth, weight 380 g, black colour
Discounted -5 % 65,630 Ft 69,080 Ft
Buy
In stock at the supplier's
Order Code: MOTO58914
Alpina Mythos 3.0 L.E. white prosecco gloss M
Bike Helmet - for adults (unisex), MTB/Mountain, size M for head circumference from 52 to 57 cm, in-mold technology, fastening type: buckle belts, 25 ventilation holes, 1078 and EN 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, fixed peak, antibacterial and detachable padding, weight 249 g, white colour
Discounted -6 % 28,990 Ft 30,990 Ft
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1042
Alpina Apax JR. MIPS green apple matt M
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 1078:2012+A1:2012 certification, construction material EPS, rotary dial for size adjustment, fixed peak, antibacterial and detachable padding, weight 298 g, green colour
Discounted -6 % 29,290 Ft 31,390 Ft
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp1050
Alpina Taunus lilac matt 52-56 cm
Bike Helmet - for adults (unisex), MTB/Mountain, size S for head circumference from 52 to 56 cm, in-mold technology, fastening type: buckle belts, 12 ventilation holes, 1078 certification, construction material EPS, insect mesh, quick‑release fastening system, adjustable peak, Quick-Drying and detachable padding, weight 450 g, violet colour
Discounted -14 % 19,290 Ft 22,590 Ft
Buy
In stock
Order Code: SPTalp926
Alpina Paranus MIPS lilac-grey matt 52-56 cm
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 certification, construction material EPS, insect mesh, quick‑release fastening system, fixed peak, Quick-Drying and detachable padding, weight 450 g, violet colour
Discounted -14 % 22,590 Ft 26,390 Ft
Buy
In stock
Order Code: SPTalp907
Alpina Carapax JR. shocking-pink matt 51-56 cm
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, construction material EPS, insect mesh, quick‑release fastening system, fixed peak, Quick-Drying and detachable padding, weight 230 g, pink colour
Discounted -21 % 21,790 Ft 27,690 Ft
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTalp878

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.

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.

Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
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