Last year I shopped for a new synthetic filled sleeping bag for the Casa. It had to be long and warm down to around 20 degrees. There are a lot of sleeping bags out there but the one that caught my eye was the REI Frostbreak 5 Degree F bag in size long for about $120. It was to fill the gap between my lightweight polyester bags and my expedition down bag.
It is large enough for up to 78'' in height and roomy inside so it isn't confining. The hood is ample and it has a sewn in ruff in front that can seal the area under the chin. It appears well made and is very comfortable and of course warm.
But it has an embarrassing flaw-the zipper. I knew from the minute I opened the package that the zipper was going to be problematic and so it is. It is too small and not robust enough for hard use. Being aware of it's shortcomings I have been very careful with it but still have got it jammed 3 times already. Any $40 Coleman bag with the plastic 'thumb' designed to prevent jamming works better and appears more durable. Another demerit is the fact that the zipper has a single pull instead of the more useful double pull with one on the inside of the bag and one outside.
The Frostbreak is a very nice bag with a serious flaw. REI should have had Coleman do some engineering work for them.
It is large enough for up to 78'' in height and roomy inside so it isn't confining. The hood is ample and it has a sewn in ruff in front that can seal the area under the chin. It appears well made and is very comfortable and of course warm.
But it has an embarrassing flaw-the zipper. I knew from the minute I opened the package that the zipper was going to be problematic and so it is. It is too small and not robust enough for hard use. Being aware of it's shortcomings I have been very careful with it but still have got it jammed 3 times already. Any $40 Coleman bag with the plastic 'thumb' designed to prevent jamming works better and appears more durable. Another demerit is the fact that the zipper has a single pull instead of the more useful double pull with one on the inside of the bag and one outside.
The Frostbreak is a very nice bag with a serious flaw. REI should have had Coleman do some engineering work for them.