The black ones have a max of 10-50t

as does the logo print

Level 1 standards

with full rubber handlebar protection

A ball bearing is present in every bottle to help mix things up

Smith Rhythm Goggles - One Size Fits Most - Trail Camo - ChromaPop Contrast Rose Flash PLP|EMTB Optimised The black ones have aWhether it's race day or you're on the party lap train, you want clear vision bombing trails. Smiths Rhythm goggles are tailored for a wide field of view and maximum airflow because the best days finish hot and sweaty & caked in dirt. Low profile outriggers make sure they fit comfortably around a full face helmet while a removable dirt screen adds an extra layer of dust and dirt protection to the open ventilation paths. Rhythm goggles come with clear