RADIUM PRIME SIGMA (and EXTRA LENS) Size:NS has a higher stack height

has a higher stack height and is built to accompany your transitions from tarmac to earthy terrain

grippy and protective with tailored lug patterns and All Terrain Contagrip®

organic materials in its design while boasting our most innovative technologies

no matter the conditions

RADIUM PRIME SIGMA (and EXTRA LENS) Size:NS has a higher stack heightThese technologically advanced goggles make you stand out in performance and style. The oversized, color amplifying SIGMA lens with Anti Fog maximizes your field of vision and keeps fog away, while the magnetic lens changing system makes it easy to switch between the two lenses and quickly adapt your goggles to the days conditions.