Leatt 3DF AirFit Lite Evo MTB protective jersey: level 1 chest, back and shoulder protection, multi-impact ventilated 3DF foam, BraceOn fit and side zip.

LEATT 3DF AirFit Lite Evo Protective Shirt — Full torso and shoulder protection for mountain biking

The LEATT 3DF AirFit Lite Evo Protective Jersey in black is the go-to choice for demanding mountain bikers seeking lightweight, enveloping, and perfectly ventilated protection. Thanks to its soft 3DF AirFit Evo foam, it effectively absorbs repeated impacts while maintaining optimal comfort on long rides.

Protected areas

This jersey provides complete coverage of the most vulnerable areas during a fall or impact while mountain biking. The chest benefits from a larger protection zone compared to the previous generation, offering improved frontal chest coverage. The back is fully protected by an integrated back panel, while each shoulder has its own molded protector. Padded side panels complete the design, providing additional lateral protection often overlooked in this type of product.

Construction and shock absorption

The entire protective system is based on 3DF AirFit Evo soft foam, a lightweight, multi-impact absorbing foam. Its zippered compression sock design makes it easy to put on and take off, while the 3D cut ensures anatomical support and a close, body-hugging fit. The side zipper at the chest reinforces protection against chest impacts by eliminating weak points at the seams. Critical areas utilize a ventilated mesh that optimizes airflow, even during intense activity.

Leatt Technologies

The 3DF AirFit Evo is Leatt 's proprietary technology combining lightness, flexibility, and the ability to absorb repeated impacts. Its open structure promotes maximum ventilation and efficiently dissipates body heat. The refined BraceOn™ system allows for a precise fit with Leatt neck braces, ensuring optimal compatibility and support for all protective gear.

Certification and level of protection

The 3DF AirFit Lite Evo Protective Shirt meets the current European standards for each of the protected areas:

• Chest: EN 1621-3 Level 1
• Back: EN 1621-2 Level 1
• Shoulders: EN 1621-1 Level 1

It is also FFM (French Motorcycling Federation) certified , attesting to its compliance with the protection requirements recognized in competition and in supervised practice.

Comfort and breathability

The zippered sock construction makes putting on and taking off the jersey considerably easier, even after exercise. The 3D cut conforms to the shape of the torso to prevent any shifting of the protectors during a ride. Ventilated mesh inserts positioned in critical areas promote continuous airflow, limiting heat buildup. The overall design remains discreet enough to be worn under a standard mountain bike jersey without adding excessive bulk.

Product information

• Brand : Leatt
• Range : Mountain Bike Protections
• Gender : Male - Unisex
• Sizes : M 166-172CM / L 172-178CM / XL 178-184CM