H 300 Adult Ski Helmet - Purple

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Key feature
Because it is so lightweight and comfortable, you’ll forget you’re wearing the H 300 helmet when out skiing or snowboarding.
Users reviews
4.52 / 5 257 ratings

3 colors

User benefits

Head circumference fit adjuster dial.
13 air vents, 4 of which are adjustable with a simple sliding button.
Our lightest helmet thanks to its In-Mold type design. 360 g in L.
Impact protection
Complies with Standard EN 1077-B. In-Mold type structure for added lightness.
Easy maintenance
The internal lining of the helmet is removable and machine-washable at 30°C.
Inner cap with small mesh surface for thermal regulation.
Wed'ze helmets and goggles are designed to form an integrated whole.

Technical information

Sizes (cm)
54-58 / 59-62
Foam : 100.0% Polystyrene (EPS) - Expanded Outer fabric : 100.0% Polycarbonate (PC)
Approved by
All our helmets are certified by an approved external laboratory.
All Wed'ze products are tested under the real conditions of use for which they were designed: snow, cold and all other conditions you may encounter when skiing. The design teams, product managers, engineers and designers make sure that the programme for which the product has been designed and developed is perfectly suited to its use in the field.
2 years


Storage instructions
Do not store in a damp place, near a source of heat or sunlight. Dry thoroughly before storing, preferably in a fabric helmet bag.
Restrictions for use
Replace any helmet that has sustained an impact.

Features of the product

Turnring system
The Turnring is an essential element for ensuring your helmet fits well. This system allows you to adjust the fit easily and precisely at any time, using a dial that is accessible even with your ski gloves. It gives you comfort of use and maximum safety. Turn the dial to the right to tighten and to the left to loosen.
Venting System
The Venting System improves the thermal regulation of your helmet and reduces the appearance of fog in your goggles. This type of design funnels the air to remove heat and humidity from the entire helmet/goggles area.
Light Shell Construction
The Light Shell Construction makes it possible to develop exceptionally light helmets. This technique called In-Mold, forms an external polycarbonate shell, that is directly moulded onto the EPS liner. The inner EPS lining absorbs the shock during impact. The entire assembly is very light. We recommend changing your ski helmet at least every 5 years if it hasn’t suffered a significant shock in the meantime.
Standard EN 1077
Standard EN 1077 is a European standard that applies to helmets used for cranial protection during downhill skiing and snowboarding. This Standard features tests to check the helmet’s shock-absorbing capacity and resistance to penetration by a sharp object.
Removable textile
The removable inner part can be washed. The inner cap of this ski helmet is detachable and machine washable at 30°C.

Users reviews

4.52 / 5 257 ratings
245 users recommended this product
Distribution of the scores

At Decathlon, reviews are reliable.

  • Woman
    20-29 years old
    29 January 2018
    Use since 2 to 8 weeks
    That review has been deposited on this product version
    Super lehká přilba

    Super lehká přilba

  • Woman
    30-39 years old
    22 January 2018
    Use since 2 to 8 weeks
    That review has been deposited on this product version
    Skvělá, lehoučká helma

    S touto helmou jsem maximálně spokojená, je lehoučká a velice oceňuji odvětrávací otvory, které jsou v teplém počasí k nezaplacení. Poměr kvalita/cena je vynikající.

  • Man
    20-29 years old
    06 January 2018
    Use since 1 week or less
    That review has been deposited on this product version

    Není to ani spešl, ani hrůza... je to prostě helma, neurazí a vykoná to co má... a to je hlavní