1100g, pack size 17cm by 17cm. Although it was mentioned earlier that 1kg is a bit much for a sleeping bag, it doesn't really feel heavy at all compared to other bags i have or have had. Lightness and pack size, cost, and 3 season use were the only criteria i used when spending a long time researching this, and this is what i ended up with.
+1 snugpak
I have snugpak travelpack extreme, using it in summer in UK i totally roasted to the extent that i could not sleep in it.
Describes it's 'comfort' zone as 2 to 12 degC, with a low of minus 3 degC (although it wasn't that cold in swanage).
I just checked and they are down to £31 on one site, which is about £5 less than what i paid, and i thought i was getting a bargain.
http://www.outdoorgb.com/p/snugpak_travelpak_xtreme_sleeping_bag/?utm_source=froogle&utm_medium=directory&utm_content=GBR¤cy=GBP&country=GBR
1100g, pack size 17cm by 17cm. Although it was mentioned earlier that 1kg is a bit much for a sleeping bag, it doesn't really feel heavy at all compared to other bags i have or have had. Lightness and pack size, cost, and 3 season use were the only criteria i used when spending a long time researching this, and this is what i ended up with.
oh and i also use a silk liner...