DaveM wrote:has anyone tried these, I was thinking of ordering one to try?
http://www.ebay.co.uk/itm/Warmawear-Hea ... 35b8c65710
Save your money, Dave. Anything battery operated will last all of two minutes before the battery's drained. My mum, bless her - "Haydn, don't go out without a coat on! You'll catch a death of cold!" - decided that one Christmas she'd buy me an electric sleeping bag for when I go fishing. Sodding thing weighed an absolute ton - imagine a motor bike battery, or two of those batteries we used to nick out of illuminated road cones - and heated me up less than if I'd of farted in the sleeping bag. Used it once. Far better in my opinion to get some Morino wool thermals and a couple of Zippo or peacock heaters in the pockets.