With all the great outerwear now available, cold is usually not a problem. Add a portable shelter and a "buddy" propane heater to the game and I feel invincible! A far cry from 20 years ago when I first started ice fishing. As warm as my military issue cold weather gear was back then, the new light weight commercial gear now made outbeats it by far. My only problem, my hands seem to be the biggest issue when the gloves have to come off to bait hooks, ties lures or whatever. A decent pair of gloves is one thing I need to look for.