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Men's Z Line

Foster Jacket

Pack this just-in-case PrimaLoft insulating layer and you’ll thank us later.

Call it your backcountry emergency insulation. Maybe you’ll never need it, but if you do, you’ll be really thankful you have this layer. The Foster Jacket, made with synthetic PrimaLoft insulation, has the airy warmth of down but dries faster and stays warm even when conditions get wet. Our goal in designing this jacket was to have packability, like down, but instead use a non-down insulator, PrimaLoft ThermaPlume, which stays warm when wet. Easily stuff it into a corner of your pack when you don’t need it, or layer it under a shell when you do. The Foster is backcountry ready, thanks to pockets you can access with a pack on, pit zippers for ventilation, and packability.

  • PrimaLoft® ThermaPlume® Insulation
  • 100% nylon Intuitive™ Ripstop
  • 2 zippered hand pockets
  • 6-inch pit zippers
  • Lo pro elastic cuffs
  • Backpack friendly pockets
  • Adjustable waist cinch
  • Average weight: 350 grams
  • Color
    Amaro
    Charcoal
    Shale/Rye
    Size