Robert
Had my first pair for many years, no matter how cold it was, used then down to -55, they never cracked and worked flawlessly. They were one of my never leave home without items until they disappeared. I looked around here in Fairbanks but was unable to find a new set and I was not going to settle for anything else after having the prior set. Finally after searching online for sometime to no avail I searched extreme cold weather jumper cables and Polarwire finally popped up. I purchased a set of 16ft 2GA and even after shipping they were $40 cheaper than the top of the line at Napa and a much better product. If you buy these cables you will never need another set, well unless they disappear.










