Ans. Most cobblers would use an adhesive that will dry quickly, be strong, and flexible. For repairing boot soles, I’ve seen them use Boot-Fix Shoe Glue. Some of the old-timers still use Shoo Goo and Gorilla. But for quick cobbler-like repair at home, Boot-Fix is my top choice. This one is both temperature and water-resistant. It will bond securely to the sole of your boot. However, they don’t rely on only one type of glue. They will use different adhesives for different boot repair work. Try to know the perks of all of these adhesives and you’ll know why.