RADIUM PRO SIGMA (and EXTRA LENS) outrisegtx while the optimized fit means

while the optimized fit means you can wear it over a Salomon hydration pack (12L)

sleek shell

relaxing in the resort or walking in the city

including all terrain contagrip and Gore-Tex® waterproof protection

RADIUM PRO SIGMA (and EXTRA LENS) outrisegtx while the optimized fit meansDesigned for outdoor enthusiasts looking for high performance, comfort and style, these frameless goggles meet all the requirements for endless days of fun. Top of the line ventilation has been combined with two easy to swap, color amplifying SIGMA lenses with Anti Fog so you can enjoy goggles that wont let you down no matter how hard you go.