SDK in Nejťák is a notoriously challenging route, clocking in at a grade of 9- (UIAA). It's known for its sustained difficulty, requiring powerful moves and excellent footwork on small crimps and pockets. The route is primarily vertical or slightly overhanging, demanding endurance and a precise understanding of body positioning. Success on SDK is a testament to a climber's strength, technique, and mental fortitude, making it a prized ascent for those pushing their limits in Czech climbing.
