- Features
- Marmot MemBrain® Waterproof/Breathable Fabric - Marmot MemBrain, Waterproof/Breathable Fabric
- Down filled draft tube behind zipper
- Snap-off Down Filled Hood
- Interior Pocket
- Chest Pocket - For Easy Access
- Handwarmer Pockets - Soft Fabric to Warm Hands
- Elastic Cuffs - For Comfort
- Angel-Wing Movement™ - Allows Full Range of Motion in Arms so Jacket Doesn't Ride Up
- 22 3/4" Center Back Length for Size Medium
- Specs
- Colors:
- Black/Black (1101)
- Forest/Fatigue (4511)
- Granite/Gargoyle (1190)
- Surf/Peacoat (2712)
- Center Back Length:22.75in / 57.8cm
- Weight:1 lbs 9.8 oz / 731.4 g
- Main Material:MemBrain® 2L 100% Nylon 3.0 oz/yd
- Reinforcement Material:MemBrain® 2L 100% Nylon 5.0 oz/yd
- Insulation Material:650 Fill Goose Down
- Colors:

Marmot MemBrain®
MemBrain® fabric balances the best performance in waterproof, breathable fabric with excellent durability.
MemBrain® reduces internal condensation while increasing comfort by reducing the chilling effect caused by condensation build-up.
When used with insulated garments or sleeping bags, MemBrain® protects the insulation from harsh weather conditions.
600 Fill Down

Certified 600 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.








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