South African brand Leatt aren’t scared of a little innovation, its new Velocity 4.0 MTB X-Flow boasts unbelievable levels of ventilation and breathability and a unique frame design. Paired with its Bulletproof 170-degree WideVision RideViz MTB Lens and some cracking understated styling, they will appeal to enduro, DH riders, and anyone who likes a bit of bike park action. I slipped on the full-face helmet to see how they measure up to the best mountain bike googles out there.
