Sleep Setup Review: Big Agnes Big Creek 30 and Thermarest NeoAir Trekker

Since the recent fire, we have had the opportunity to re-purchase all of our gear. Having been forced to rethink everything on our gear list, it seems a good time for a few reviews. I'll start with sleeping bags and air mattresses, as we are so delighted with our setup.

We reordered the same Big Agnes bag, the Big Creek 30. We have what is probably a classic outdoors couple's problem. I (Aggie) can barely stay warm with all my clothes on in a 4-season down bag, and Cougina likes to keep even a cheap synthetic unzipped to prevent overheating. However, we wanted to sleep together, not separated by walls of insulation and ripstop (i.e., separate bags)! Last summer, when Cougina insisted that my pristine Western Mountaineering down bags must go, and wanted to get a $59.95 special suitable for children's sleepovers, this is what I came up with.

Big Agnes: Great Idea, Good Execution

https://www.bigagnes.com/Products/Detail/Bag/bigcreek

I haven't found a couple's bag that approaches the concept of the Big Agnes. It's a doublewide, modified mummy. That is, the footbox is somewhat narrower than the top, but not a lot. So, it is a compromise between minimal weight (my ideal) and freedom of movement (for C). There are full-length zippers on each side, so that I can keep my side closed, and Cougina can let cool air in on his side. There is an adjustable elastic cord that can draw the head covering over my head, while he leaves his open.

The Big Creek utilizes the same design concept of all Big Agnes bags, in that there is no insulation on the bottom. BA's contention is that one crushes the fill that he lies on, rendering it useless for insulating, and therefore, useless weight. Instead, there is a slot on the bottom to slide in your pad or air mattress. Having tried it, we both like it. When I feel too cool, the sensation comes from above and around, rather than below me. Also, staying put in the bag, rather than sliding around on a mat, adds more comfort than I expected.

It specs out at 4 lb 7 oz, a weight that I can live with. Still more than my two down bags, but I won't feel so badly when C spills or walks on it.

Does the bag really work down to 30 degrees? We were looking for a 3 season bag, because we spend a lot of time in the desert summer where it is quite warm at night. However, we knew some cold nights were coming. Lately, we have been throwing the bag out under the stars. No tent. No clothes. A set of old sheets as bag liners, for comfort next to our skin, and to keep our grime off the bag. (When touring, we cut the sheets to fit the bag and sew them together at the feet with a shaped footbox.) The bag kept us warm enough with temps in the 40s and 50s. Although I got a little too cool toward morning, C still had his side unzipped. For the last few days, temps have been in the mid 30s. C zipped up his side of the bag, and we have both used the head covering part of the time. It has taken both a heavy wool blanket and a lightweight synthetic patchwork quilt (thrift shop purchases) on my side only, to keep me toasty warm. Obviously, we wouldn't carry all that extra weight when touring. Then, I will probably wear underwear on cold nights and perhaps look into a down blanket.

The less-than-perfect aspect of the bag is that the zippers, as you can find other reviewers saying, really take special attention to get tracking and not catching fabric, which is not a fun thing in the middle of the night. Also, the head covering is nothing like the glove fit I had in my single mummy bag.

However, frequently, one of the first remarks in the morning is about how much we enjoy this bag. Most often from Cougina, who really wanted to prefer the $59 bag, but must admit that he is not cramped in the bag, and yet has the feeling that we are "two bugs in a rug."

What completes the setup and makes it so very sweet are the NeoAir Trekker sleeping pads. I will review those next.

THINK GREEN
BLESSED BE
AGGIE and COUGINA