smith optics SESSION MIPS MTB Bike Helmet

The SESSION MIPS by smith optics has been specially developed for MTB riders who are looking for the ideal balance of safety, style and ventilation. The shock-absorbing KOROYD material has been incorporated in the most strategically important places. Plus, the proven MIPS impact protection ensures strong absorption of rotational forces in the event of a fall.
Special cut-outs allow you to easily attach your sunglasses to the helmet. The three-position adjustable visor ensures an ideal fit for goggles.

Details:
• Unisex MTB helmet with proven MIPS impact protection system
• Lightweight AEROCORE construction with shock-absorbing KOROYD zones and AIREVAC ventilation system
• Integrated skeletal structure with carbon fibre reinforcements
• Precise VAPORFIT adjustment system
• Triple adjustable and removable visor
• 15 optimised ventilation openings
• Removable, washable, odour-inhibiting ionic+ padding
• Cutouts for a space-saving storage of eyewear under the visor
• Ultralight, single-layer strap with buckle

Technical details:
• EN1078, CPSC
• Weight: approx. 370 g (size M)

In the box:
• 1 smith optics SESSION MIPS mountain bike helmet

Highlights & Technologies:

AEROCORE:
SMITH's objective and design philosophy behind AEROCORE construction is to increase airflow, improve temperature regulation and guarantee additional safety. The combination of an EPS shell with shock-absorbing KOROYD zones and the AIREVAC ventilation system offers safety, breathability and impact resistance.

KOROYD:
The KOROYD core consists of thousands of small polymer tubes and offers especially high impact resistance. Besides, the energy-absorbing material is very breathable, which ensures perfect thermoregulation and keeps your head cool while cycling. Integrated ventilation channels support the AEROCORE concept.

AIREVAC:
Ventilation holes in the front section of the helmet allow for a constant air flow. Thus, cool air can enter the ventilation system while warm air can escape through the rear vents. The constant airflow provides especially high comfort and optimal temperature regulation.

VAPORFIT:
Individual fitting system with a full 5cm of rotary adjustability using a dial. The system can be moved up/down or forward/backward to adapt it to the shape of your head.

WHAT IS MIPS?
MIPS (Multi-Directional Impact Protection System) is a slip-plane system within the helmet. It is designed to rotate inside the helmet and thus slow down or reduce the impact energy acting on the brain, which helps reduce head injuries caused by rotational impacts.
WHY IS MIPS IMPORTANT?
When a head rotates quickly and comes to a sudden stop, the rotational acceleration may cause the brain tissue to experience high levels of strain. This stretching of the tissue caused by these motions may result in various types of brain injury. MIPS is designed with the intent to address rotational acceleration from impact.
HOW DOES IT WORK?
MIPS uses a slip-plane system that moves inside the helmet, mimicking the brain’s own protection system. This layer is designed to rotate inside the helmet with the intent to potentially slow or reduce the amount of energy transferred to or from the head. Science tells us that if we can reduce the strains associated with rotational acceleration, we might reduce the risk and severity of brain injury.