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Marmot Col Membrain Down Sleeping Bag

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Terracotta / Pale Pumpkin

Tog price

£599.99

Stock Status: 30 Working Days

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Marmot Col Membrain Down Sleeping Bag Information

Product Description

-20

-29

-54

-20 COMFORT:

-29 COMFORT LIMIT:

-54 EXTREME:

The Marmot Col Membrain sleeping bag is packed full of technology, high quality down and helpful features. This sleeping bag can keep you warm at a frightening -29 deg C. Therefore an essential bag for extreme expeditions.

All the comforts of home at fifteen thousand feet. Rated to -29 degrees Celsius—this bag is filled in Santa Rosa, California with Marmots highest quality 800+ fill goose down, and constructed with MemBrain waterproof, breathable fabric for outstanding weather resistance and durability. The down-filled draft tube features a hidden pocket for stashing night time essentials.

Features

Marmot MemBrain Waterproof/Breathable Fabric - Marmot MemBrain, Waterproof/Breathable Fabric
9-Baffle Chest Section - Baffles Run Vertically in Core for Maximum Down Control. Rolling from Side-to-Side Won’t Shift the Down
Reinforced Foot Box Lining - To Handle the Extra Abuse of Boot Liners and Water Bottles
11-Baffle Foot Box - Baffles are Vertical to Keep Down Around Your Feet
"Feely" Draw Cords - Ease Night time Cord Fumbling
Down-Filled Draft Tube - Eliminates Cold Leaks Through the Zip
Ground-Level Side Seams - Eliminates Drafts
Hidden Draft Tube Pocket - Inverts Into Draft Tube and Used to Store Watch or Alarm and Stay Out of Our Face
Nautilus 6-Baffle Hood - 6 Chambers of Down Around Head for Better Down Control and Fit, Hood Cord is Positioned for Easy Access
Stretch Tricot Baffles - Provide Ultimate Strength, Durability and Bag Life
Stuff and Storage Sack Included - Store and Pack Just Like Your Sleeping Bag
Velcro-free Down-filled Collar - Keeps Warm Air Trapped in Your Bag; Collar is a Full 6-inch Baffle Width Integrated with the Draft Tube
Velcro-free Face Muff - Keeps the Draw cord and Zip Away from Your Face
Zip Guards - Help Repel Biting Zip Coils

Tech details

Weight: 1774g / 63oz

850 Fill Power

The top end of the market, offering exceptional warmth to weight ratios. 850 fill power is rare and expensive but gives expedition level performance or options for ultralight construction. The high loft down compresses well, keeping pack size down whilst standing up to the most extreme conditions

Marmot MemBrain

fabric balances the best performance in waterproof, breathable fabric with excellent durability. MemBrain reduces the internal condensation while increasing comfort by reducing the chilling effect caused by condensation build up.

When MemBrain is used with insulated garments or sleeping bags it protects the insulation from harsh weather

Rip Stop -

This is a lightweight nylon fabric with interwoven ripstop reinforcement threads in a crosshatch pattern. It is woven with a coarse, strong warp and filling yarns at intervals so that tears will not spread. Ripstop is used in construction of hot air balloons and yacht sails but in this case very effectively on outdoor clothing.

Angled Foot Box

- Sleeping bags with an angled foot box have been made to fit your feet so that you can lie in a natural position making it more comfortable and also to reduce compression of the down and reduce heat loss.

Combination Down Construction

- High Altitude and Expedition down gear tend to use a combination of box walled and stitch through construction to reduce heat loss and spread the down evenly across the product while keeping the down in place. Combining the two construction techniques and the finest down create the warmest and and most effective heat retaining products.