Yeti maintains leadership in ultra light sleeping bag technology

For the keen outdoor enthusiast weight and pack size of the gear means everything. Therefore Yeti has developed Fever Zero, an ultra light sleeping bag of just 280 grams total. Yeti is well known for exclusive ultra lightweight sleeping bags and breaks their own previous record of 320 grams. Fever Zero packs into an amazing pack size of just 11×18 cm – not more than two oranges.

The secret is in the fabric

The secret behind the ultra lightweight sleeping bag is Yeti’s record breaking Next to Nothing 2.0 technology. An ultra lightweight, tearproof nylon fabric weighing only 20 g/m2. The fabric has a ripstop construction and is made from ultra fine 7 denier yarn, and is so special that it can only be weaved in one factory in the world located in Japan.

Fever Zero is equipped with an ultralight YKK zipper to support packability and function, and the bag is filled with 100% pure white Crystal Down with a fill power of amazing 900+. Crystal Down is a special selection of the finest down from European geese in a 95/5 downmix. All Yeti down live up to the Yeti Ethical Down Code making the down traceable.

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