Leatt Helmet MTB 4.0 Enduro V21.1

Renowned for its ventilation and comfort, this enduro MTB helmet has been advanced from the
much loved 4.0 full face helmet.
Packed with unique features there is not another helmet on the market like it! A removable
mouthpiece in the chin bar increases ventilation or can be installed to protect you when riding in
poor weather conditions. A universal sunglasses dock lets you safely dock your sunglasses under the
visor when not in use, protected from scratches and unwanted impacts. The adjustable visor opens
up enough to place your goggles underneath, so you don’t have to constantly remove them.
This fully ASTM DH certified helmet is the go-to helmet for enduro riders. Uphill or downhill, E-bike
or trail - you name it, the Leatt 4.0 Enduro helmet has you covered. The full-face design with
removable chin bar with an incredible strong magnesium lock offers outstanding ventilation and its
convenient Fidlock® buckle makes life just peachy!
We all crash. Sometimes hard, and sometimes even harder! Leatt helmets feature 360 °Turbine
Technology reduces both rotation acceleration and concussion level impact energy to your head and
brain! Do not be afraid to push you limits.

DH certified lightweight Polymer shell in three sizes
Removable chin bar with easy-fit Stainless attachment system
Brain injury reduction technology
Reduces forces associated with concussion
Sunglasses dock port for easy, secure storage
In-molded EPS + EPP impact foam for superior energy absorption
Maximized ventilation with 18 vents
Optimized for riding and effective even at low speeds
Fidlock magnetic closure system
Moisture wicking, breathable, anti-odor and washable inner liner
Optimal neck brace compatibility
Adjustable visor with breakaway function for rotational impact force reduction
360° Turbine Technology
Reduced peak brain acceleration by up to 30% at impact speeds associated with
Concussion
Reduces peak brain rotational acceleration by up to 40%
Certified and tested: AS/NZS 2063:2008, ASTM F1952–10, EN1078, CPSC 1203
Weight: From 810g (1.7 lbs)
Sizing #S (51-55cm – 20-21 5/8”), #M (55-59cm – 21 5/8- 23 1/4”),| #L (59-63cm – 23 1/4 - 24 3/4”)