Big Agnes 3-Wire Hooped Bivy ski helmet Reduced length sizing offers improved Dual side compression straps

Big Agnes 3 Wire Hooped Bivy ski helmet Reduced length sizing offers improved Dual side compression straps Reduced length sizing offers improved control and maneuverability for an easier skiing experience The Access features a full elastomer harness for ultimate footwear adaptability and includes a heel webbing loop for easy on off and heel identification providing extra room overhead as well as covered venting under the awning ripstop fabric floor provides ultra durability and the 3 layer fabric with electrospun nanofiber technology provides high rates of waterproofing and breathability to help manage moisture and keep your interior microclimate totally comfortable