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ACTIVE GearUp, presented by LeftLane Sports is a members-only shopping community for Endurance and Outdoor enthusiasts offering discounts up to 70% off retail on the world’s top brands and products. We launch new sales daily, and membership is FREE.

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YOU MAY ALSO WANT

Marmot Helium Sleeping Bag

Style #:  MAR02300
13 of 22

Your Price

$332.95
Suggested Retail
$399.00

Anticipated Ship Date

March 27 - 28

Remarkably light and compact, the Helium delivers impressive insulation. Use it as a three-plus season bag to substantially reduce your load while backpacking and mountaineering. New features, like a curved baffle design that reduces the shifting of down, increase the comfort on this 800-fill-power goose down bag.

Features:
- Fold-Down Second Zipper Provides added Ventilation, Easy Access. Anti-Snag Slider reduces Snagging
- Anatomically Designed Footbox with Wrap-Around Construction increases Warmth
- Smooth-Curved Baffles Reduce Down Shifting. Nautilus Multi-Baffle Hood limits heat loss
- Filled and Finished in Rohnert Park, California
- Certified 800+ Fill Power Goose Down
- Ultralight Pertex Microlight 20d 100% Nylon Ripstop DWR 1.03 oz/sqyd
- EN Tested
- Full Length Locking YKK Two Way Zipper with
- Zip-Guard Slider
- Down Defender to Improve Water-Resistance in Wet Conditions
- Internal Stash Pocket
- Snagless Insulated Draft Tube
- Two Way Zipper Sliders
- Hood Draw Cord
- Zipper Garage
- Stretch Tricot Baffles
- Two Hang Loops
- Stuff and Storage Sack Included
- Main Materials: Pertex 20d 100% Nylon R/S 1.03oz/yd
- Lining Material: 30d 100% Nylon DWR 1.09 oz/yd
- Insulation Material: 800+ Fill Power Goose Down
- Fill Weight: 19.8oz (560g)
- Bag Loft: 6
- Bag Temperature F: 15° F
- Bag Temperature C: -9° C
- EN Rating: Comfort: 25.2°F / -3.8°C | Lower Limit: 13.5°F / -10.3°C | Extreme: -20.6°F / -29.2°C
- Interior Length:81in (206cm)
- Bag Dimensions (Shoulder x Hip x Foot): 61in (154.9cm) x 56in (142.2cm) x 39in (99.1cm)
- Bag Zipper position: LZ
- Weight: 2lbs 1oz (935g)

ACTIVE GearUp wants you to be satisfied with every purchase.

90 Day Returns
  • This item is eligible to be returned for store credit within 90 days of order delivery date.

If you would like more information, click here for our complete Return Policy.

14-Day Price Drop Guarantee

14-Day Price Drop Guarantee - If the price on ACTIVE GearUp drops within 14 days of your purchase, we'll credit you the difference in the form of a store credit. Please note: special site-wide discounts and promotional codes do not apply.

Lowest Price Guarantee

Lowest Price Guarantee - ACTIVE GearUp offers unbeatable prices on the brands and products you love. If you find a lower price elsewhere, send us an email with a link to the product and we'll match the price for you. Please note: the item must be the same brand, style, size, color, and year for a price match to qualify.

Lost Package Protection Guarantee

Lost Package Protection - If your package does not arrive, we'll open an investigation with the carrier on your behalf and replace it at no cost to you or refund you for your original purchase price.

Product Integrity Guarantee

Product Integrity Guarantee - ACTIVE GearUp is an authorized dealer for every brand we sell. We guarantee that we have the highest quality footwear, apparel, and gear in the industry. If an item you receive is wrong, damaged, or defective we'll replace it at no cost to you or refund you for your original purchase price.

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