Check out my knees - that's sweat (yummy!) coming out one of the few places it can escape - under that fancy suit (which was actually tailor-made to fit and is a really nice, completely finished suit) there's the prosthetics and a muscle suit and under that there's a jerk vest (a stunt rig so they can fly me with a cable), then under that I have on a t-shirt and skivvies... then I was fighting and doing stunts, so it was a touch warm.