1 (maximum temperature 122°F): up to 2 hours2 (maximum temperature 113°F): up to 4 hours3 (maximum temperature 104°C): up to 6 hours
"Warm - as advertised - rather than hot."
Reviewed Saturday, February 21, 2015
"work well. A little bit stiff but fine on my motorcycle boots"
Reviewed Monday, February 16, 2015
"Finally got to test them at the kid's footy. It wasn't as cold as it has been... still, I left them on the lowest setting and my feet were toasty. My feet were the only problem I needed sorting! Thank you! I will recommend them - but they are expensive."
Reviewed Wednesday, February 11, 2015
"please farward vat invoice"
Reviewed Wednesday, January 21, 2015
Reviewed Monday, December 1, 2014