DriPore Gen 2 waterproof fabric with >15,000mm waterproof and >10,000 MVTR breathability Fully taped and sealed seams Vented, removable hood Internal adjustable wrist gaskets Beefy #8 chest zipper New, insulated liner retention system New, larger internal dry-storage pocket TEFLON DWR coating Multiple accessory D-rings E-Z push hood and hem cord locks Zippered, external chest storage and hand-warmer pockets