Topic summary
Climbing shoes
Extracted from the Wikipedia article Climbing shoe.
Fit
Climbing shoes fit very closely to support the foot and allow the climber to use small footholds effectively. Most climbers forgo socks in order to achieve a more precise fit. Climbers will typically wear shoes in a way that sometimes uncomfortably constricts their feet. A smaller size allows the toes to be at the front of the shoe, preventing it from shifting inside the shoe, and can allow the climber to generate more force. As a result of their tightness, most climbing shoes, particularly the more aggressive or technical styles, are uncomfortable when properly fitted.