Arcteryx says about the Beta LT Jacket Women's
Designed with a purposeful simplicity to maximize its versatility, Beta LT provides lightweight, durable, bluesign® approved GORE-TEX protection across a range of activities. The helmet compatible StormHood™ gives full coverage without impeding sight lines and pit zips provide rapid ventilation. The women’s-specific trim fit puts the GORE-TEX close to the body to maximize breathability and a longer hem extends coverage and fits comfortably under a harness.
Size and Fit Tips: Fitted Fit - This trimmer fit is patterned to stay close to the body through the chest, waist, hip, and thigh. Its low profile eliminates bulk, moves with the body, and fits comfortably over our insulation and midlayers. This model's fit has evolved. Before you check out, please make sure to reference our sizing chart to determine your correct size.