The Leatt Velocity 4.0 MTB mask is the perfect mask for warmer climates. It features specially designed vents in the mask frame and lenses, as well as a unique mesh strap that ensures helmet ventilation always works, even when covered. The MTB Goggle 4.0 won the Design and Innovation Award 2021 for its great ventilation qualities. This goggle is the first in the Leatt range to feature RideViz lenses. A three-layer laminated, anti-fog, bulletproof and anti-scratch lens that guarantees you a clear vision and the best protection for your eyes, as well as a superb look and a perfect fit. All this at a price that won't break the bank! >> - Ventilated MTB frame for maximum airflow - Bulletproof 170° WideVision RideViz MTB lens - MaxiVent 40 anti-slip mesh strap mm to prevent blockage of helmet ventilation - Permanent anti-fog function integrated into lens - Self-draining open bottom frame design allows dirt to fall from lenses - OTG - Goggle fit - Anti-sweat double-layer face foam - Bulletproof lenses tested to: - ANSI Z87.1-2015 - Military ballistic impact standard (MIL-DTL-43511D) - Complies with PPE Directive (EU) 2016/425"