Spark Pro

I’m 6ft 187lbs. I’ve got room in it but I’d have more if I got the longer version. I just didn’t wanna carry the extra weight. I like the fact that the bag can almost turn into a quilt and has lots of spots for heat to escape. Edit: as in zippers if you get too hot. I sleep extremely hot so it’s nice to open the bag up on top and use it like a quilt almost

My spark pro from sea to summit you can unzip and stick your arms and feet out lol :) kind of gimmicky but I can see it being nice on cold nights It also weighs quite a bit less than the Coleman 15 degrees bag I bought before. The Coleman had higher D rating material and allowed you to strap the bag to the pad which I think is neat tho

I’ve always used mummy bags and they work great for me but it’s a matter of preference. Obviously you can’t “starfish “. I would call S2S, ask if you could buy it, try it on in your home and return if it just doesn’t work. You might also look at the Pro version, slightly more bulk and weight but a little roomier and more versatile. The folks there seem to be very knowledgeable and willing to help.

Take a real hard look at the Sea to Summit Sparc rated to 30f, also comes in a 45 and 15. Beautiful bag, stuffs to the size of a 1ltr water bottle. Fabric and down technology is,in my humble opinion, unmatched. I’ve been in the industry for many decades, owned and tested more bags than I can name. S2S bags are a well kept secret.

Sea to Summit Sparc. 30f bag that compresses to the size of a water bottle.

I have a couple of those bags, I've been in the industry for decades and S2S makes some of the nicest, tech-forward bags I've ever seen or used. Great little company, superb product and support.

Sea To Summit makes, in my opinion, the best warmth to weight/ bulk equipment on the planet. It’s not budget, but it’s not the most expensive line out there and they do occasionally have sales. Take a hard look at the Sparc line of sleeping bags.

The Sea to Summit Spark -1 has a limit rating of -1°C, but a comfort rating of 4°C. So it is surely possible that you are cold at 3°C. The -9 version is what you need if it gets down to freezing. However just adding a very light top quilt should be able to fix this.

My recommondation, if you are a cold sleeper like me: sea to summit spark -1 or -9. also as a womens version available. very good warmth to weight ratio. and exped ultra 3R sleeping mat. if it is to warm, you can open the long zipper (-9) and use it as a quilt with footbox. (: Look out for sales. You can save a lot of money. Summer in germany can be cold. It depends where you are going. Have a nice tour! (: