Green/Grey

Big Agnes

<p>Top-notch details and water-repellent down insulation for big warmth and big value. This traditional mummy bag is constructed with high quality materials to help lighten the load in your pack, and at a surprisingly good price. Filled with DownTek water-repellent insulation, it helps keep you drier for longer in damp conditions. Inner fabric loops accommodate a bag liner for particularly chilly hut trips, and a draft tube folds over the zipper to reduce cold air from creeping in.</p><ul><li>Insulated with DownTek  600 fill-power down with a water-repellent finish to resist dampness</li><li>Breathable ripstop nylon shell is downproof and has water-repellent finish</li><li>Baffle construction uniformly distributes heat and eliminates cold spots</li><li>Features include hood, liner loops, hang loops, no-draft collar and no-draft zipper</li><li>Nylon stuff sack and mesh storage sack are included</li><li>Full length zip can mate with other bags</li><li>Exterior loops let you hang to air it out</li><li>Loops to attach a bag liner</li></ul>

Big Agnes Spike Lake -9C Down Sleeping Bag

Regular Left Zip

Long Left Zip

This sleeping bag has been tested to the EN standard in a certified lab. This controlled test measures thermal value using a heated mannequin (wearing a base layer and a hat) placed on a 1-inch pad. The Comfort Rating is the lowest temperature at which the bag will keep the average woman (or "cold sleeper") comfortable.

This sleeping bag has been tested to the EN standard in a certified lab. This controlled test measures thermal value using a heated mannequin (wearing a base layer and a hat) placed on a 1-inch pad. The Limit Rating is the lowest temperature at the average man (or "warm sleeper) can sleep in a curled body position for 8 hours without feeling cold.

The amount of down used to fill the product (measured in grams and given for size medium bags).

An insulated collar that covers yours neck and shoulders to reduce heat loss. 

The number of average sized people that the product can comfortably sleep.

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Big Agnes Spike Lake -9C Down Sleeping Bag

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