LEATT Moto 3.5 2026 Helmet - neon yellow

The LEATT Moto 3.5 2026 Helmet is a motocross and enduro helmet in the neon yellow colourway.

A motocross helmet needs to be light so it doesn't tire your neck, well ventilated for hard efforts and a perfect fit: a helmet that moves on your head protects less.

Why choose the LEATT Moto 3.5 2026?

• Shell and liner designed to absorb the energy of an impact.
• Ventilation designed for the effort of off-road riding.
• Eye port shaped for motocross goggles.
• Removable, washable interior.

Why choose LEATT?

LEATT was born in South Africa from the Leatt-Brace, the neck protection device invented by Dr Christopher Leatt after a fatal racing accident. Since then, the brand has designed protection and gear tested in real-world conditions, with rider safety as its guiding principle.

Technical specifications

• Brand: LEATT
• Model: Moto 3.5 2026
• Colour: neon yellow
• Available sizes: XS, S, M, L, XL, 2XL
• Designed for: adults
• Collection: 2026
• Head circumference: XS: 53-54 cm ; S: 55-56 cm ; M: 57-58 cm ; L: 59-60 cm ; XL: 61-62 cm ; 2XL: 63-64 cm
• Manufacturer part numbers: 1026000750 (XS), 1026000751 (S), 1026000752 (M), 1026000753 (L), 1026000754 (XL), 1026000755 (2XL)

Sizing, use and care tips

Measure your head circumference just above your eyebrows: the helmet should grip evenly with no pressure points and should not turn when you shake your head. Hand-wash the removable liner. A helmet that has taken an impact must be replaced, even with no visible damage. Wear it with motocross goggles and, ideally, a neck brace.

Pair it with

• Goggles : LEATT 8025250460 · LEATT 8022010300
• Neck brace : LEATT 102606010 · LEATT 102211182

Frequently asked questions

How do I choose my helmet size?
Measure your head circumference 2 cm above your eyebrows and take the matching size; a new helmet feels a little tight, and the foam beds in after a few rides.

Should a helmet be replaced after a crash?
Yes: after an impact, the foam may have been crushed without it showing, and it no longer protects as it did.