<!--ProdInc[170088959]/Mall:[rei_US]--> Lightweight in-mold construction pairs a thin, hard plastic outer shell with an EPS foam liner to absorb shock Rotational motion can cause brain injuries; with MIPS, a low-friction layer slides 10 to 15mm in all directions, reducing rotational motion to the brain during impact AirEvac technology lets air flow to pull warm, fog-causing air out of your goggles; warm air exhausts out the top of your goggles to flow through the helmet''s AirEvac system Adjustable Airflow climate control with 9 vents allows you to get the amount of airflow that''s right for you Self-adjusting Lifestyle fit system flexes around your head and provides a precise, secure fit Helmet offers goggles integration for maximum airflow and audio compatibility for keeping up with your crew Attaches easily to your backcountry ski pack and has a retainer clip to help keep track of your goggles Beanie-compatible; Snapfit SL2 ear pads; removable goggles lock Compatible with Aleck, Outdoor Tech and Skullcandy audio systems (not included) Certifications: ASTM F 2040, CE EN 1077:2007 CLASS BImported. 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=''''>Helmet Style</th><td class=''tech-specs__cell'' data-v-fc44804c=''''><!--[--><p class=''tech-specs__value'' data-v-fc44804c=''''>Snow</p><!--]--></td></tr><tr cla <img src=''https://www.antpop.co.kr/antMain/AntImgView?CustID=jellymom2&MallKind=US&MallID=rei&ProdInc=170088959&MallIDEncodeYes=0&SiteName=PostSelf'' width=''100px'' height=''20px''>