I live in NW FL so heat & humidly are the issue about 8 months per year. In the Winter a cold snap means lows in the 20's overnight and maybe the 40's in the daytime.

My BOB contains light hiking boots, 2 pair Smartwool socks, 1 pair light nylon pants with zip-off legs, 1 light nylon long sleeve shirt, 1 wicking tee shirt, 2 pair wicking boxer shorts, tubular nylon belt, a boonie style hat and ultralight rain shirt and pants.

In the Winter, I add a watch cap, lightweight polypro long johns and a fleece jacket.

In my car is a complete nomex firefighter uniform and a NDMS-DMAT uniform, with jumpboots and towel/washcloth and shower supplies, plus swimshorts and beachwear.

Jeff