850 Fill Down

Certified 850+ Fill Goose Down bags are constructed with the following features:

  • Nautilus Hood: the same construction as our 8000m jacket hood, a 3D hood that wraps around your head and reduces heat loss.
  • Hood Muff: creates a warm down gasket around your face, keeping the drawcord away from the face.
  • Stretch Tricot Baffles: allow the bag to be stuffed and unstuffed without tearing the baffle material.
  • Trapezoid Foot box: matches the shape of your feet, wider in the toe area and narrower in the heels.
  • Down Fill Oversized Draft Tube: eliminates cold spots
  • Zipper guard: keeps the draft tube fabric from getting caught in the zipper
  • Ground Level Seams: top layer wraps fully around the body creating a warm layer of down.
Nice Marmot.