





B'TWIN(ビトウィン) シティサイクリング ヘルメット 500
Keep your head protected on roads, cycle paths and parkland. This helmet is designed for daily use when cycling in the city.
This ventilated, comfy helmet can be adjusted to fit using the built-in dial. Attach a Vioo Clip light for more peace of mind.

アジャスタブル
Free your head with the adjustment dial and adjustable straps.

快適性
Pamper your head with the washable, breathable foam inserts.

ベンチレーション機能
Get some fresh air with the 11 vents!

可視性
Stand out from the crowd thanks to the optional lights.

衝撃からの保護
Complies with EN 1078: field of vision, shock absorption, chin strap system, etc
組成
- 100% ポリスチレン(PS)
- 100% ポリカーボネート(PC)
- 100% ポリアクリル酸ナトリウム
- 100% ポリウレタン(PU)
- 100% ポリプロピレン(PP)
EN 1078 CERTIFIED
Complies with bike helmet standard EN 1078. European standard defining the test requirements and methods applicable to helmets used for skull protection when cycling around town and for skating, scootering and skateboarding. The corresponding test requirements and methods cover the following aspects: construction, including field of vision; shock absorption properties, characteristics of the restraint system and resistance to penetration.
SIZES
If you're between sizes, choose the bigger size.Choosing the right size helmet and getting the fit right is essential. For children, never buy a helmet that is too big on the assumption that they will grow.M: 53 cm – 58 cmL: 56 cm – 61 cm
ADJUSTMENT
For maximum protection, the helmet should be in close contact with your head and the fastening system must always be correctly adjusted, without being too tight around your forehead. When the straps are properly adjusted the helmet should not slide forward, back, or sideways. For this reason there are several sizes available. We recommend that you try on different sizes to find the best fit.
COMPATIBILITY
This product has a hook for attaching a VIOO Clip, an LED light that can be clipped on anywhere and unclipped in an instant.With a red or white light that can be used in continuous or flashing mode, you are clearly visible from up to 110 m away. Accessories, such as mounted cameras, that have not been approved by the manufacturer may damage the helmet's features and affect its performance.
MAIN MATERIALS
EPS liner: Expanded polystyreneOuter shell: Polycarbonate
LIFESPAN
We recommend that you replace your helmet after 5 years starting from the manufacture date (shown on the label on the inside of the helmet).As damage may not be visible, we recommend discarding and replacing any helmet that has suffered an impact.Using solvents or other aggressive products could affect your helmet's effectiveness.
Returns conditions for personal protective equipment
Make sure that this product fits properly.If you do need to return it, you will need to make sure it still has its instructions, labels and, where applicable, original packaging. so that it can be reconditioned. Let's take care of our world, together.
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