Gear Review: Sea to Summit Spark Pro -1C
Finally last year I decided to get the probably one of the craziest/coolest sleeping bag construction I’ve ever seen in my life. I mean before I’ve only owned a -6c synthetic sleeping bag which was really great for bikepacking but it was in the end too heavy to bring around. So I got this sea to summit spark pro -1c. Even though I’ve had it for a while, I haven’t used it much, because I was so busy with my master’s thesis.
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