Advice & Guides Advice: How to make sure your helmet fits correctly
You'd be surprised how many riders wear a helmet that's too big for them. Here's how to tell if a lid really fits you...
1 Feb 2022
Alpinestars S-M5 Solid - Matt Black
Lightweight helmet with mutiple density EPS, washable comfort liner with hydration tube channels
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Alpinestars S-M5 Solid - Matt Black
- Lightweight outer shell constructed from advanced impact resistant thermoplastic
- The inner and outer surfaces engineered to minimize the effects of oblique impacts
- Multiple density inner liner for enhanced impact absorption
- Side shell with EPS foam helps prevent collarbone injury
- Emergency release cheek pad system permit the safe and easy removal of the cheek pads while the helmet is still on
- 3D contoured foam ensure rider comfort
- Removable, washable comfort liner with Silverplus treated anti-bacterial fabric for excellent moisture wicking
- Integrated hydration tube channels for convenience
- Soft textile chin strap is 26mm for optimal safety and rider comfort
- Stainless steel D-ring fastening ensures a tight and secure fit
- Patented visor release system ensures the visor is released with the correct amount of force
- Maximised ventilation and high level of heat transfer exchange thanks to multi-air inlets and exhaust ports
- Approximate weight 1260g
The S-M5 helmet is the result of more than five years of intensive study, development, and testing. This lightweight helmet features a thermo-injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and light weight, while the five density EPs liner ensures enhanced impact absorption. Other key design features included an engineered raised area with padding to effectively reduce the forces transmitted to the collarbone and a patented visor release system to ensure the visor is released with the correct pre-determined amount of force, irrespective of the angle of impact.
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