Known for its commitment to the climbing community, Black Diamond brings years of engineering expertise to its Momentum Climbing Shoe—flexibility, comfort, and durability for the crag and rigorous gym training sessions. We like that it was built with a slim, women's-specific shape, a lower volume fit, and a petite heel cup to keep the fit snug as you send. A breathable and supportive Engineered Knit Technology upper helps this shoe stands out from the crowd while providing some much-needed ventilation in stuffy gyms. The flexible construction comfortably moves with your feet on the wall and won't stretch out after you've put them through their paces.