Adult mountain bike chest protector certified EN1621-2/3 Level 2. 3DF AirFit multi-impact foam, full chest and back protection, pre-curved 3D design and BraceOn system for neck protectors.

LEATT 3DF AirFit Evo Chest Protector — Level 2 Chest and Back Protection for Mountain Biking

The LEATT 3DF AirFit Evo Chest Protector in black is a unisex adult chest protector designed for demanding mountain bike riders. Combining soft, high-absorption foam, optimized ventilation, and anatomical support, it fully covers the chest and back with Level 2 certification in both areas.

Protected areas

This chest protector provides complete coverage of the most vulnerable areas during a mountain bike fall. The chest protection area has been enlarged compared to previous generations to offer greater chest coverage. The full-length back protector extends the entire length of the back. The overall design also incorporates compatibility with Leatt neck braces thanks to the BraceOn™ system, ensuring a precise interface between the chest protector and the neck brace.

Construction and shock absorption

The chest protector's shell rests entirely on 3DF AirFit soft foam, a lightweight and ventilated multi-impact structure. Unlike traditional rigid shells, this foam adapts to the body's movements while effectively absorbing kinetic energy upon impact. Its pre-curved 3D design ensures a natural fit against the torso and back, without pressure points, for comfortable extended wear.

Leatt Technologies

3DF AirFit technology is at the heart of this chest protector. It's a next-generation impact-absorbing foam that is flexible, lightweight, and highly ventilated. It's designed to withstand multiple successive impacts without losing its protective properties. The refined BraceOn™ system allows for precise adjustment of the chest protector for optimal integration with Leatt neck braces, while maintaining a low profile under gear.

Certification and level of protection

The 3DF AirFit Evo chest protector is certified according to the most demanding European standards for personal protective equipment:

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

Level 2 represents the highest degree of protection recognized by these standards, guaranteeing maximum energy absorption in the event of a frontal or dorsal impact.

Comfort and breathability

For comfortable support on long rides, Leatt has incorporated two complementary fabrics: MoistureCool , which wicks away moisture and perspiration, and AirMesh , which promotes airflow through the structure. The 3DF AirFit foam is itself perforated and ventilated, ensuring maximum airflow throughout the chest protector and preventing overheating even during intense efforts. The pre-curved 3D design provides a snug fit without excessive tightness, allowing for complete freedom of movement in all positions.

Product information

• Brand : Leatt
• Range : Mountain Bike Protections
• Gender : Male - Unisex
• Sizes : S/M 160-172CM / L/XL 172-184CM