Climbing "Profundus Radialis" at Obere Wand is a memorable experience. This route, graded 7- (UIAA), presents a sustained and technical challenge. The rock is typically solid limestone, offering intricate crimps and pockets that demand precise footwork and body positioning. The crux often involves a delicate sequence of moves requiring good finger strength and balance. While not excessively long, the route's consistently demanding nature means stamina is also important. Successfully sending "Profundus Radialis" is a well-earned accomplishment on this classic Obere Wand face.