- Ultralight Down-proof Fabric
- 800 Fill Power Goose Down - The Best Down Available for Maximum Warmth, Guaranteed Minimum Fill
- Zip Chest Pocket
- Interior Zippered Pocket
- Wind Flap Behind Front Zipper with Chin Guard
- Lycra® Bond Cuffs - Lycra Bond Cuffs
- Elastic Draw Cord Hem - For Adjustability in Serious Weather
- Packs into Pocket
- Angel-Wing Movement™ - Allows Full Range of Motion in Arms so Jacket Doesn't Ride Up
- Cinder (1415)
- Cobalt Blue (2740)
- Green Lime (4680)
- Orange Spice (9224)
- Team Red (6278)
- Black (001)
- Bright Grass (4343)
- Main Material:100% Polyester DWR Bantam Ripstop 1.1 oz/yd
Certified 800+ 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.
Brad Clement, Marmot Athlete and Filmmaker, reviews the Zeus Half-Zip.