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Klim X1 Alpha Helmet - Carbon Matte Black
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The X1 Alpha Helmet is the pinnacle of adventure helmet technology. It features advanced Koroyd® + EPS technology for impact absorption and heat management, along with an aerodynamically optimized shell and visor construction.
Equipped with next-generation face shields and a direct control ventilation system, this helmet combines comfort and protection for a variety of riding conditions. It is designed for riders seeking reliable performance in adventure environments.
- Carbon fiber hand-laid outer shell
- Shell construction process reduces imperfections and excess weight
- Koroyd® + EPS shell construction optimizes impact protection and reduces heat absorption
- Direct ventilation through Koroyd® structure and EPS channeling
- Koroyd® structures crush homogeneously for better impact energy absorption
- Shell, peak visor, and liner system optimized for aerodynamics and wind noise reduction
- Tool-free adjustable peak visor with removal and reattachment
- Peak visor and rear spoiler designed to reduce drag and optimize directional-view control
- Fid-Lock® quick-release chin strap closure system
- Clear and photochromic face shields included
- Tool-free face shield removal
- Eye port gasket reduces vibration, noise, and improves weather resistance
- Pinlock® anti-fog lens insert for optical clarity
- Photochromic face shield transitions from dark to light
- Both face shields provide UV400 protection and HD vision
- Goggles-compatible design
- 2 adjustable, water-resistant forehead intake vents
- 1 adjustable upper chin guard diffuser vent for face shield
- 1 adjustable lower chin guard vent for cabin interior
- 4 exhaust vents
- Four-ride-mode versatility: ADV, dual-sport, off-road, street
- Channeled EPS + Koroyd® construction for airflow and heat control
- Removable and washable moisture-wicking antibacterial BRRR® fabric liners
- Interchangeable cheek pads and crown liner thicknesses
- Premium perforated goat leather trim for comfort and reduced buffeting
- 3 shell sizes for optimal fit (XS-M, L, XL-3XL)
- Recessed ear pockets for communication system compatibility
- ECE22.06/DOT certified
Helmet Model | Klim X1 Alpha |
---|---|
Featured | AR Favourites |
Helmet Type | Full Face |
Material | Carbon & Fibreglass |
Finish | Matt |
Helmet Certification | ECE 22.06, DOT |
Removable Interior | Fully |
Internal Sun Visor | No |
Fastener Type | Micro-Metric |
Speaker Pockets | Yes |
Sizing for Klim Helmets as verified by the Adventure Rider team.
Size | S | M | L | XL | XXL | 3XL |
Measurement in cm | 55-56 | 57-58 | 59-60 | 61-62 | 63-64 | 65-66 |
Christmas Delivery
With disruption to postal services, we are sending all orders via next day courier to ensure arrival in time for Christmas day. Choose from FedEx, DPD and DHL at checkout.
UK Orders - Next Day Delivery: Order by 12 noon on Wednesday the 21st.
International Orders - Order by 12 noon on Monday the 19th.

Orders placed before 12pm (Monday to Friday) are shipped the same day, if all items are In Stock as indicated on the product page.

Any items that have a lead time (Ships in up to ... working days) are available with our supplier and need be ordered and recieved by our warehouse before being dispatched. Your order will be placed on hold until all items are ready to be dispatched.
Orders placed before 12pm (Monday to Friday) are shipped same day, subject to the stock availability indicated on the product page.
Any items that have a lead time (Ships in up to...) are available with our supplier and will be ordered and recieved by our warehouse before being dispatched.
UK Mainland
FREE Next Day* Delivery (from dispatch) and FREE Returns via DHL on orders over £50
£4.95 next day delivery via DHL on orders under £50.
*If ordered before 12pm (Monday to Friday). Subject to stock availability and dispatch lead time. See product page for details.
Excludes eBikes. Delivery via FedEx. See UK Delivery FAQ for details.
UK Non-Mainland (N. Ireland, Highlands, Islands)
Delivery via DHL or DPD
Shipping cost is calculated based on order weight and can be viewed in the basket.
Europe, USA, Rest Of The World
Delivery via DHL Express or Economy service
Shipping cost is calculated based on order weight and can be viewed in the basket.
Customs duty and local tax. Please be aware when your order arrives into the destination country and duty, taxes and administration fees are payable by the recipient.
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