The Beta is Arc’teryx’s most versatile Gore-Tex 3 layer hardshell jacket. With an 80D face fabric and Gore-Text ePE membrane, this light, strong, and PFC-free jacket delivers lasting waterproof, windproof, and breathable protection with a reduced carbon footprint. The C-Knit backer adds comfort and the low-profile StormHood adjusts with one gloved hand over a helmet.