Engineered to send in style, the Black Diamond Session combines ultimate comfort with performance features that seamlessly transitions from the gym to the crag and then out to the city streets. You ll first notice how the shoe slips on thanks to the stretch-fit heel for easy on/off transitions. That heel also folds down with ease for slip on functionality. Then the integrated bootie wraps your foot like a sock, while the breathable knit upper regulates the temperature and stretches where you need while on the move. The tuned EVA midsole keeps you cushioned and stable, while the Black Diamond BlackLabel-Street sticky rubber adds grip for approaches or commutes. Finally, webbing loops provide tagging or stowing options for trails that end at the cliff.