Predator Turnabout

"It had been a long time since he'd worn a ghillie suit, and he wasn't that keen to do it now, but Sloane definitely did not want to be seen. Problem with the outfit, which was basically an old flight coverall strapped with burlap mesh so you could
stick leaves and branches into it for camouflage, was that the sucker kept all your heat in. Got to sweatpoint really quick on a warm day. Great cover, even would shield you from an infrared scope to a degree, but uncomfortable."pg.81 chpt.9