Leatt MTB Goggles V4.0 X Flow 2026

Super ventilated goggles with mesh strap. The Leatt Velocity 4.0 MTB X-Flow Goggle offers exceptional airflow and eye protection for mountain bikers. With fully open vents on the top and bottom of the frame, a unique MaxiVent mesh strap, and minimalistic foam, it ensures helmet ventilation remains uncompromised while delivering a secure, comfortable fit. The RideViz lens is a three-layer, laminated, bulletproof, anti-fog, and anti-scratch lens that provides clear vision and robust eye protection. Designed for over-the-glasses (OTG) use, these goggles combine performance, durability, and comfort at a value-driven price.

Features

• Fully open upper and lower frame for maximum airflow
• Minimalistic foam for sunglass-like comfort
• RideViz MTB lens: 170° WideVision, bulletproof, anti-fog, anti-scratch
• MaxiVent 50mm mesh strap prevents helmet vent blockage
• Self-draining lower frame design for dirt shedding
• OTG (Over-the-glasses) compatible
• Dual-layer, anti-sweat face foam
• Permanent anti-fog function

SPECIFICATIONS

Lens Protection: ANSI Z87.1-2015, Military Ballistic Impact Standard (MIL-DTL-43511D), PPE Directive (EU) 2016/425
Fit: OTG compatible
Ventilation: Fully open frame, mesh strap
Other Features: Anti-sweat foam, self-draining lower frame