Riding helmet 4S First TLS Shiny

Designed for optimum safety, the 4S helmet features 4 layers for successive shock absorption and improved resistance to lateral compression.

The 4S breakdown:

- 1S: outer shell designed to absorb the first part of impacts. It is made of an absorbent polymer and designed to deform under impact.

- 2S: in the event of an impact, this interface, made from an elastomer developed for Formula 1 racing, absorbs the energy of the impact to absorb it.

- 3S: the main shell, reinforced with fiberglass, provides rigidity and protection. The impact is already cushioned when it reaches this level.

- 4S: the EPS skullcap decelerates the impact by crushing under the pressure of the impact, protecting the skull and minimizing the risk of head injuries.

- EXTERNAL SHIELD: injection-molded in thermo-composite resin to limit the risk of perforation. Thanks to its front openings and rear extractors, this helmet offers optimum ventilation.

- INSIDE SHIELD: EPS shock-absorbing element in variable-density expanded polystyrene, which absorbs and distributes shock waves.

- INSIDE FOAM (LINER): comfort foam coupled with soft, antibacterial fabric. Made in one piece, it is interchangeable and washable thanks to tabs that fit between the two caps.

- FRAME: made of thermo-composite elastomer resin, which gives it a degree of flexibility in line with required standards.

Why choose the TWIN LOCK SYSTEM chinstrap?

- Highly resistant, made from thermo-composite resin and injected fiberglass.

- Unrivalled stability and support

- Optimum safety with greater protective coverage, especially at the nape of the neck.

- Thanks to its rigidity, the entire helmet is reinforced in the event of crushing, as on motorcycle helmets.

- Significantly improved fields of vision

- Greater comfort: for soft touch contact with the rider's skin, removable foams have been added to the TLStemples.

- No more ill-fitting chinstraps: the size of the Twin Lock System is adapted to the helmet shellfor optimum fit!

- Its magnetic buckle fastening system Fidlock makes fastening easy and fluid.