![](https://img.alicdn.com/imgextra/i3/43183779/TB2lWWFepXXXXa6XXXXXXXXXXXX_!!43183779.jpg)
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1. This is the new TRAVELER down sleeping bag in 2019. The official website has not updated the picture. The following pictures are taken from the Sea to summit product catalogue.
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2. The temperature scale of TR1 is around 10 degrees, and the temperature scale of TR2 is around zero; this can be used as a separate sleeping bag in spring and summer, or as an inner liner for a down sleeping bag.
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![](https://img.alicdn.com/imgextra/i4/43183779/O1CN01iWSoMA1dmpGm83ZvX_!!43183779.jpg)
![](https://img.alicdn.com/imgextra/i2/43183779/O1CN01or2yNS1dmpGqUxARE_!!43183779.jpg)
![](https://img.alicdn.com/imgextra/i4/43183779/O1CN01ph4cPw1dmpGqymzWM_!!43183779.jpg)
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