Columbia Delta Ridge™ II Down Hooded JacketOmni Heat thermal reflective breathable lining retains warmth using silver dots that reflect body heat, so you stay warm and comfortable as temps drop HeatSeal keeps you warm with a no stitch, thermal bonded construction that seals warmth in and cold out so you can take on chilly weather Omni Shield repels moisture and resists stains by preventing liquids from absorbing into fast drying yarns, so you stay clean and dry in damp, messy conditions Water