A hobbyist should feel comfortable during the winter, so he wouldn't have to put his hobby "on ice" during the cold months. There is no better way to combat the winter cold than with the LUX series electric heated gloves, with a heating pad that covers the front and the back of the palm.
The power cable has a USB plug, so they can be used while working on a computer, but if the plug is replaced, a 5v UBEC regulator could be used to power the gloves at the flying field.
Material: knitted whool
Input: 5v USB or 5v UBEC
Heating temperature: 35 ~ 45ºС
Width: 9cm (they can stretch to fit larger hands)
Weight: 96 grams