Bollé Keystone
55 - 59 cm, M7 pieces in stock at third-party supplier
Colour3
Size2
Product details
The Keystone ski helmet by Bollé combines functionality and style for winter sports enthusiasts. This helmet is specifically designed for skiers and snowboarders, offering optimal protection while ensuring high wearing comfort. With a modern design and thoughtful construction, the Keystone helmet is ideal for those who value safety and aesthetics. It is lightweight and provides a good fit that can adapt to various head sizes. The helmet is made from durable plastic, making it long-lasting and resilient. Additionally, the well-designed ventilation system ensures a comfortable climate even during intense activities. The Keystone is therefore the perfect choice for anyone hitting the slopes who doesn't want to compromise on style.
- Lightweight construction at only 560 grams for high wearing comfort
- Durable plastic materials ensure longevity and safety
- Thoughtful ventilation system for optimal climate while skiing.
Exact colour description | Basalt Grey Matte, Grey |
Helmet size | M |
Head circumference | 55 - 59 cm |
Design type | Hard shell |
Area of use | Freeride |
Item number | 64355140 |
Manufacturer | Bollé |
Category | Ski helmets |
Release date | 21.10.2025 |
External links |
Colour | Grey |
Exact colour description | Basalt Grey Matte, Grey |
Material group | Plastic |
Material | EPS, Hardware |
Target group | Men, Women |
Age group | Adults |
Helmet size | M |
Head circumference | 55 - 59 cm |
Design type | Hard shell |
Area of use | Freeride |
Country of origin | China |
Sustainability label | Global Recycled Standard |
CO₂ emissions | 1.18 kg |
Climate contribution | CHF 0.11 |
Scope of delivery | Ski helmet |
Weight | 560 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Ski helmets» category have a defect within the first 24 months?
Source: Digitec Galaxus- BolléNot enough data
- 1.Oakley0.2 %
- 2.Alpina0.3 %
- 3.Atomic0.4 %
- 3.Giro0.4 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- BolléNot enough data
- 1.Alpina0 days
- 1.Poc0 days
- 3.Uvex1 day
- 4.Giro3 days
Return rate
How often is a product of this brand in the «Ski helmets» category returned?
Source: Digitec Galaxus- BolléNot enough data
- 1.Alpina17.2 %
- 2.Uvex18.5 %
- 3.Head18.9 %
- 4.Atomic19 %


