Show Product Information
Reference
31867
Fit
l-58-61
Dimensions
Weight
900g
Product Material
PC
Frame Colour
MATTE BLACK CORP
Colour
matte-black-corp_no-lens-reference
Lens Material
Lens Name
No Lens Reference
Additionnal Lenses
Lens Category
Additionnal Lens Category
VLT
VLT Additionnal Lens
Lens Shape
Photochromy
Polarization
High Contrast
Base Tint
Mirror Tint
Lens Coating
Technologies
AVID Progressive EPS / Adjustable Ventilation / Lycra Lining / Neck Roll / Removable And Washable Lining / Removable Ear Pads
Base
MIPS
Fit System
Ventilation
Removable Paddings
Available with RX
No
Interchangeables Lenses
Included Accessories
Certifications
No technical sheet to display
More protection. More comfort. More performance. The INSTINCT benefits from the highest end technologies to give you the ultimate experience. Reinforced protection and an ultimate fit are key assets of this high end Bollé® helmet.
FitGuide

PROGRESSIVE EPS

MAXIMUM VENTILATION WITH HIGH PROTECTION

Image casque 2
Image casque 3 Image impacts

A MIX OF ACTUAL AND VIRTUALLY DIFFERENT DENSITIES EFFECTIVELY MANAGES DIFFERENT KINDS OF IMPACTS

Image faible densité Low Density Foam
Image haute densité High Density Foam

To create helmets that perform against all types of impacts, the details are key. High-density EPS ensures that high energy impacts are effectively absorbed. Low-density EPS, however, provides superior performance against less severe impacts. Bollé helmets with AViD liner technology use a combination of different EPS densities and/ or optimization of the ventilation channels to virtually decrease the density in the upper area. The result is a lighter, better-ventilated helmet with progressive shock absorption that will absorb a wider range of impacts*. (Available on the Trackdown & Instinct.) *compared to a standard EPS liner with uniform thickness.

1

Low Density Foam: Optimum absorption at medium impact energy, may compress completely in high energy impacts.

2

High Density Foam: Imcomplete compression at low impact energy, optimum absorption at high impact energy

Ventilation channels: virtually decrease density

1
&
2

Actual densities