Arc’teryx’s Men's Beta Insulated Jacket is the ideal choice for cold conditions. It is stuffed with lightweight & breathable Coreloft synthetic insulation, which combines with the GORE-TEX e PE membrane to offer complete winter weather protection. The membrane is bluesign approved & has a reduced carbon footprint. Performance oriented, versatile, & durable, it boasts a helmet compatible Storm Hood that adjusts to maximise peripheral vision, pit zips to enable easy venting, & articulated patterning for unrestricted mobility. There is also an embedded RECCO reflector to enhance your safety.