Trek TkII -8C Down Sleeping Bag Denim Blue

Sea To Summit

Denim Blue

<p>More spacious than a traditional mummy bag, the Trek -8C bag ensures 3-season warmth and comfort while backpacking. Thanks to the versatile 2-zipper design, you can customize your ventilation, or turn the whole sleeping bag into a quilt for warmth around a fire.</p><ul><li>Durable 30-denier nylon shell with a breathable soft touch 20-denier liner</li><li>650-fill-power Ultra-Dry Down™ uses a water-repellent finish that also provides antimicrobial protection</li><li>2-zipper design: 1 full-length, two-way zipper on the left side and 1 foot zip</li><li>Vertical baffles around torso prevent cold spots</li><li>Oversized draft flap behind the zipper and an adjustable yoke</li><li>Large security pocket is big enough for a phone, GPS or other valuables</li><li>Includes lightweight Ultra-Sil™ compression sack and storage bag</li></ul>

Sea To Summit Trek TkII -8C Down Sleeping Bag - Unisex

Regular 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.

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

The size of the bag when compressed using ASTM standard. This measurement is not available for all brands.

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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Sea To Summit Trek TkII -8C Down Sleeping Bag - Unisex

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