生产商货号
Breathable MTB full-face helmet
When the mountain calls, this full-face helmet offers you exactly the protection you need. The Proframe, the original full-face trail helmet, remains our market-leading model. The design, developed specifically for the needs of off-road and enduro pilots, packs MIPS® technology in a super-light outer shell.
Highlights
Highlights
- In addition, the proven MIPS® protection system reduces rotational movement by absorbing and dissipating energies and forces that would otherwise affect the brain.
- 3-position adjustable, glasses-compatible visor
- Removable GoPro mount under the visor
- Optimized ventilation and reduced surface contact for improved cooling
- With additional pad set for an optimized fit
- Meets ASTM-F1952 standard for downhill MTB helmets
- 22% ABS, 21% EPS, 15% Polycarbonate, 13% Polyurethane, 9% PA
specification
specification | Description |
---|---|
Area of application | All Mountain, Enduro, Downhill |
MIPS | Yes |
Outer shell material | plastic |
Closure system | buckle |
Head circumference | 52 - 56 cm (size S) / 56 - 58 cm (size M) / 58 - 61 cm (size L) |
Technologies used
In this chapter we explain the technologies that the manufacturer uses in this product.
MIPS
The MIPS® safety system is designed to provide additional protection for helmets in a variety of accidents. In certain impact situations, the MIPS system can reduce dangerous forces that might otherwise be transmitted to the helmet wearer's head.
1. Conventional helmets are designed and tested for straight impact. However, in most cases the impact occurs at an angle, which can cause rotational movements to the head.
2. These rotational movements can cause brain injuries.
3. The low-friction shell is intended to help reduce the rotational movements acting on the head in certain cases of oblique impact.
Straight impact - oblique impact
The brain is typically more sensitive to rotational motion than linear motion because it has similar shear strength to water or gel. When rotational motion causes different areas of the brain to move away from each other, the tissue can be stretched, causing concussions or other brain injuries.
Rotational motion is a common cause of concussions and more serious brain injuries from an oblique impact to the head. The MIPS system consists of a low-friction shell that is attached inside the helmet. The low-friction shell is designed to slide slightly inside the helmet in the event of an accident, allowing forces to be directed away from the head. It is intended to help reduce the risk of brain injuries.
Most conventional helmets are designed for a straight impact, but in most cases the impact occurs at an angle. The low-friction shell can reduce the rotational forces of an oblique impact.
Security system based on the brain
Unlike traditional helmets, which are designed and tested primarily for straight impact, the MIPS system's low-friction shell mimics the brain's own protection system against rotational motion. The cerebrospinal fluid is our natural protective system that allows the brain to move offset from the skull.
scope of delivery
- 1 x Fox Proframe Nace full face helmet (see item description for details)