Leatt - MTB Velocity 4.0 X-Flow Iriz Goggles Color:Black (Bronze 68%) which makes it a strong

which makes it a strong and durable one

L: 59–60 cm (23 ¼–23 5⁄8 in)

GPS time sync

Along with that

NEW improved WaffleGrip Pro pattern for improved grip with short pins

Leatt - MTB Velocity 4.0 X-Flow Iriz Goggles Color:Black (Bronze 68%) which makes it a strongFULLY VENTILATED GOGGLES WITH BULLETPROOF LENSES THAT FEEL LIKE SUNGLASSES The Leatt Velocity 4. 0 MTB X Flow goggle brings a whole new level to goggle ventilation. It has specially designed vents on the top and bottom of the goggle frame and lens as well as a unique mesh strap which ensures helmet ventilation still functions even when covered. The goggle features the RideViz lens. A three layer laminated, anti fog, bullet proof, and anti scratch lens