A 5 pound waterproof/breathable hooded rain parka and zip pants kit is always with me. All the jacket's big pockets filled with survival gear, Sat PLB, an insulated vest, gloves, hat, plus dry socks and chemical heat pads. The farther out into true wilderness the flight is, the more likely that hiking boots will be thrown in the aircraft to exchange for my usual sneakers if a one hour flight turns bad and involves a multi day hike out in bad Wx. For quick grabbing, the rain parka arms are tied together so it forms its own sling, and in tight cockpits with no baggage compartments such as a SWZR 300, it's "worn" slung over a shoulder so that the bulging pockets are situated to hang to one side in the bubble window. With mountain Wx doing its routine worst to visability, even the position reporting won't help cause nobody can fly to you and it's walk out yourself or die of hypothermia.