Leatt Chest Protector 5.5 Pro Evo Motorcycle Protection

The Chest Protector 5.5 Pro EVO provides premium protection for the chest, back, and shoulders. This updated model is 30% lighter and 50% more ventilated than the 2023 version, offering improved comfort and breathability for long rides. Built with a combination of hard shell panels and FlexMesh Pro, it delivers high‑level impact protection while maintaining excellent airflow. The FlexMesh Pro structure uses multiple flex joints that allow 3D movement and a natural, body‑conforming fit.

Its multi‑plate articulating design enhances comfort by allowing natural mobility, while the adjustable hard flank panels provide exceptional rib and side protection. For added versatility, both the front and rear plates are removable, and the BraceOn system ensures seamless compatibility with Leatt neck braces.

Best for

• Riders seeking maximum chest, back, shoulder, and rib protection.
• Motocross, enduro, off‑road, and aggressive trail riding.
• Hot‑weather riding where ventilation is essential.
• Users who need neck brace compatibility without sacrificing comfort.

Not ideal for

• Riders looking for ultra‑light minimal protection.
• Casual or low‑intensity riding where full armor is unnecessary.
• Use under extremely tight jerseys due to its protective structure.

Benefits

• 30% lighter and 50% more ventilated than the previous model.
• Hard shell and FlexMesh Pro construction for high‑level impact protection.
• 3D articulating design for natural movement and improved comfort.
• Adjustable flank panels provide enhanced rib and side protection.
• Removable front and rear plates for flexible setup options.
• BraceOn system ensures seamless neck brace integration.
• Mesh‑type armor structure maximizes airflow.

Technical Specs

• Total Leatt protection score: 19 points
• Chest: CE EN1621‑3 Level 2
• Back: CE EN1621‑2 Level 2
• Shoulders: CE EN1621‑1 Level 1
• Extended back plate for added coverage
• Adjustable over‑the‑shoulder straps
• FFM (French Motorcycle Federation) certified
• ISR rated
• Weight: 1.80 kg (4.17 lbs)
• Rider height range: 160–196 cm (5'3"–6'5")
• Sizes: S/M – L/XL – XXL
• Plastic‑free packaging