Hyke & Byke Katahdin 0°F Cold Weather Mummy Hiking & Backpacking Sleeping Bag - Synthetic 625 FP 4 Season Sleeping Bags for Adults - Ultralight Includes Compression Stuff Sack

Did camping in High sierra during a rain and snow storm. This kept me warm. Love this sleeping bag. Temps dropped to single digits overnight but i was warm and had no issues . Works as advertised . Light weight, compact packing . Love it. Before you spend few hundreds on a expensive name brand try this , worth a shot.

Received an immediately. Exactly as described. Dang it that thing is warm.

Purchased for my daughter. Warm, soft bag which rivals the LL Bean Mummy bag her brother has

I dought it will keep you warm at zero degrees a good three seasons bag

I bought 2 of these. One for my 12 year old son and one for my husband. My son is in boys scouts and has taken this sleeping bag on 2 camp outs. The first camp out the temperature reached 21 degrees. He and my husband both were very warm in their sleeping bags. My husband had to come out of some layers to cool off through out the night. The second campout, the temperature reached 9 degrees. I attended this particular campout and I had on thermal undies. At one point, I unzipped a section of my sleeping bag so I could get some cool air. I also took off my beanie. They compressed well and were light weight to carry in on a back pack camp out. The company sent directions on how to care for your bag. It came in very handy because we are all new to camping out.My son is about 4’10” and weighs about 90lbs. We got him the regular size.My husband is 6’3” and weighs about 215. I am 5’4” and weighs about 145. I ordered us the regular size as well. I fit comfortably in the bag and have room to move around. My husband also fits into the bag and doesn’t have as much room but he is able to move around as needed.I purchased these bags because of the price. Since using these bags, a couple other families have purchased this brand for their kids. It is a great bag for a great price.

It’s a little bigger than my older bag, but it is definitely warmer. The zipper quality is better. Very comfortable! Great value for the money. Nice color. I’ll have to see how it stands up over time.

I been using this for almost a year now .No tears, still warm after washing.Nice bag especially for the money!

The bag itself is well made and has a premium feel to it. On the other hand the fill within the bag seems to be low and has many cold spots in it. I took it out for 167 miles of hiking last year. Recommended temperature rating 45, 35 and 25. You'll be comfortable within the low forties but will start feeling cold in the low thirties and finally its going to suck after that in the twenties. I risk trying to take it close to zero degrees.

Compré este producto para subir el Nevado Sajama (montaña más alta de Bolivia), en donde se estimaban temperaturas de alrededor de -5°C a -20°C, entendiendo que el rating de 0°F (18°C) es de supervivencia decidí tomar el riesgo, y para mi suerte funcionó muy bien, debajo de mi sleeping tuve una colchoneta inflable que en realidad solamente funciona para temperaturas de verano, y aún así no sufrí de mucho frío. Si se quieren comprar este producto para cualquier montaña de México, lo recomiendo muchísimo, incluso podrían pasar algo de calor, pero no está de más. Algo que igual fue muy bueno para mi es que al dormir me muevo mucho y el tamaño a lo ancho del sleeping bag me ayudó muchísimo a diferencia de muchos otros que suelen ser angostos incluso en las tallas grandes para hombres.

Well made, long and wide, very warm.