When you’re cloud-high during shoulder season, the weather can be somewhat unpredictable. Make sure your sleep isn’t. This bag is stuffed with quality 600+ fill down for warmth down to 0° F, and protected with Marmot’s MemBrain® fabric for outstanding waterproof, breathable comfort.
- Certified 600+ Fill Power Goose Down
- EN Tested
- Down-filled Collar with Easy Access Draw Cord
- Heat Bump Draft Tube
- Marmot MemBrain® Waterproof/Breathable Fabric - Marmot MemBrain, Waterproof/Breathable Fabric
- Classic Trapezoidal Foot Box - For More Foot Room
- "Feely" Draw Cords - Ease Nighttime Cord Fumbling
- Ground-Level Side Seams - Eliminates Drafts
- Heater Pocket in Foot Box - For Heat Packets
- Hood Draw Cord - Positioned for Easy Access
- Locking Zippers - Keep the Bag from Opening Up in the Middle of the Night
- Nautilus 6-Baffle Hood - 6 Chambers of Down Around Head for Better Down Control and Fit, Hood Cord is Positioned for Easy Access
- Stash Pocket - For Nighttime Essentials Such as a Watch or Energy Bar
- Stretch Tricot Baffles - Provide Ultimate Strength, Durability and Bag Life
- Stuff and Storage Sack Included - Store and Pack Just Like Your Sleeping Bag
- Two Hang Loops - On the Outside of Foot Box for Airing Out Your Bag
- Two Way Zipper Sliders - For Venting and Mating of Bags. Reversible Slider Tabs for Easy Use Inside or OUtside of Bag
- Velcro®-free Face Muff - Keeps the Drawcord and Zipper Away from Your Face
- Zipper Guards - Help Repel Biting Zipper Coils
- Sizes: Regular: 6'0"/LFT Long: 6'6"/LFT Regular: 6'0"/RHT Long: 6'6"/RHT
- Weight: 3 lbs 13 oz / 1729 g
- Fill Weight: 30 oz / 850 g
- Size on Hip: 57in/144cm
- Size on Foot: 41in/104cm
- Main Material: MemBrain®2L 100% Nylon Ripstop 2.0 oz/yd
- Lining Material: 100% Polyester Dobby WR 2.2 oz/yd
- Insulation Material: 600+ Fill Power Goose Down
- 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.