I tried them in my shoes over the course of the Festive 500 - because they were squashed into the end of the toebox and were not being agitated they stayed stone cold.
Could pull them out of the shoe after 4 hours on the bike, stone cold, give them a bit of rough treatment and they'd start emitting the kind of heat I'd have killed for in my shoe.
Hey ho, not what they are designed for I guess- should be in a much larger shoe.
Still- they should work well in a glove, just squish them from time to time.
I tried them in my shoes over the course of the Festive 500 - because they were squashed into the end of the toebox and were not being agitated they stayed stone cold.
Could pull them out of the shoe after 4 hours on the bike, stone cold, give them a bit of rough treatment and they'd start emitting the kind of heat I'd have killed for in my shoe.
Hey ho, not what they are designed for I guess- should be in a much larger shoe.
Still- they should work well in a glove, just squish them from time to time.