<!--ProdInc[170088927]/Mall:[rei_US]--> Medium fit accommodates a wide range of face shapes Quick-Change lens system uses 4 self-locating magnets to assist in lightning-fast lens changes; 4 snap pins keep the lens securely locked in place Includes 2 premium VIVID lenses: one sun/all-conditions lens and one Infrared storm/low-light lens, so you''re always ready when the conditions change VIVID Lens Technology with optics by ZEISS improves vision on snow by manipulating blue light to enhance contrast and definition; also blocks harmful UV light and filters haze Injection-molded cylindrical lens shape helps refine optics and minimize the distortion that can occur in thermoformed lenses Expansion View Technology (EXV) offers unobstructed, panoramic views and excellent peripheral vision EVAK vent technology minimizes fogging by releasing moisture while simultaneously creating a barrier from the elements Giro antifog coating helps to keep your vision clear for an on-point riding experienceImported. Technical specs <table border=1 cellpadding=5 style=''border-collapse: collapse;''><!--[--><tr class=''tech-specs__row'' data-v-fc44804c=''''><th class=''tech-specs__header'' data-v-fc44804c=''''>Best Use</th><td class=''tech-specs__cell'' data-v-fc44804c=''''><!--[--><p class=''tech-specs__value'' data-v-fc44804c=''''>Snowsports</p><!--]--></td></tr><tr class=''tech-specs__row'' data-v-fc44804c=''''><th class=''tech-specs__header'' data-v-fc44804c=''''>UV Protection</th><td class=''tech-specs__cell'' data-v-fc44804c=''''><!--[--><p class=''tech-specs__value'' data-v-fc44804c=''''>100 percent</p><!--]--></td></tr><tr class=''tech-specs__row'' data-v-fc44804c=''''><th class=''tech-specs__header'' data-v-fc44804c=''''>Light Transmi <img src=''https://www.antpop.co.kr/antMain/AntImgView?CustID=jellymom2&MallKind=US&MallID=rei&ProdInc=170088927&MallIDEncodeYes=0&SiteName=PostSelf'' width=''100px'' height=''20px''>