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Mainline Mips Matte Chalk
Full-face mountain bike helmet - Unisex -
Available colours:
Home delivery from 13/10/2026
60 days to change your mind
No subject to promotional offersThe Mainline Mips Matte Chalk is a full-face enduro mountain bike helmet from the brand Smith, designed for riding on World Cup stage courses or for leisure.
As the brand's top-of-the-line model, the Mainline Mips offers an excellent level of protection while providing optimal ventilation for enhanced comfort.
In terms of protection, the integration of Mips® technology delivers a high level of safety. This system provides additional protection against oblique impacts. There is also extra reinforcement with the presence of Koroyd®, which helps reduce the risk of injury thanks to its network of protective tubular cells. These continuously deform and absorb a large portion of the energy during impacts.
Furthermore, because having a well-ventilated helmet is important, the Mainline Mips features 21 ventilation holes combined with the AirEvac™ system to keep your head dry and cool. Finally, it is equipped with a hybrid lining made of X-Static®/XT2® with antimicrobial and odour-resistant properties.
Thus, the Mainline Mips will protect your head as you tackle technical trails on your mountain bike, with or without electric assistance.
- 21 ventilation holes
- 2 crown-style liners
- 3 cheek pad sets
- 2 rear foams
- Performance-designed padding, antibacterial and hybrid X-STATIC®/XT2® for better odour resistance
- AirEvac™ ventilation system that integrates with Smith glasses and goggles for fog-free lenses
- VaporFit™ head circumference adjustment dial
- D-ring chin strap for a perfect fit
- Adjustable integrated visor
Certifications: CPSC (bike helmets for people aged 5 and over), NTA8776 (electric bikes), CE EN 1078 (cyclists and skateboard and roller skate users), ASTM F1952 (downhill mountain biking)
| MIPS® | Multidirectional Impact Protection System: MIPS® is a revolutionary technology that mimics the brain’s natural protective system. The low-friction MIPS® layer creates a sliding margin between the helmet and the head, offering enhanced protection against brain injuries caused by violent rotational forces during angled impacts. |
| KOROYD® | Designed for dynamic, real-world accidents and engineered for safety so you can venture further with confidence. The ultimate Koroyd® protection absorbs more energy and outperforms traditional materials by creating deformation zones using central tubular technology. This surpasses other materials at every stage of compression, helping to reduce injury risk. The protective tubular cell network of Koroyd® instantly and continuously deforms, absorbing maximum force to control dangerous movements from any impact angle, on any impact surface, thus minimising energy transferred to your head. |
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