Leatt MTB 4.0 AllMtn V21 Bike Helmet
Model Info
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Product Info
The Leatt MTB 4.0 AllMtn V21 Bike Helmet leads the pack for Leatt's half-shell mountain bike helmet collection. This stalwart head protector uses two different densities of impact foam to defend against high and low speed crashes, 360 ̊ Turbine Technology to protect from rotational impacts, and 13 big vents to protect against your head turning into a hot sweaty mess. As an added bonus, the 4.0 includes a docking port for your shades and an adjustable visor that makes rooms for your goggles, so no matter your eye protection preference, it's got you covered.
Product Details
Material
Lightweight Polymer Compound Shell
EPS + EPP Impact Foam
Construction
In-molded Construction
Fit
Dial Adjuster
Vents
Maximized Ventilation with 13 Vents
Additional Features
Sunglasses Docking Port
Fidlock Magnetic Closure System
Moisture Wicking, Breathable, and Washable Inner Liner
Adjustable Visor with Breakaway Function
360 ̊ Turbine Technology – The helmet is lined with 360 ̊moving discs constructed from an energy-absorbing shape and material, which reduce rotational acceleration to the head and brain, and absorb energy upon impact at concussion level. Reduces peak brain acceleration by up to 30% at impact speeds associated with concussion, and reduces peak brain rotational acceleration by up to 40%.
Safety Standards
AS/NZS 2063:2008
EN 1078
CPSC 1203
Specs
- Material: EPP, EPS, Polymer
- Biking Type: Mountain
- Helmet Style: Half Shell
- Helmet Venting: Fixed Venting
- Visor: Yes
- Removable Ear Pads: No
- Adjustable Fit: Yes
- MIPS: No
- Weight (g): 850
- Warranty: 1 Year
| Size | S | M | L |
|---|---|---|---|
| Weight (g) | 850 |