The new QUANTIX SF presents climbing in a new way. The innovative Single Frame technology holds the foot from below like a hand providing even pressure around the entire foot. The Single Frame is paired with a _ length midsole and tapered full-length XS Grip2 outsole providing excellent underfoot support, high friction, and edging capabilities. The unique finger pattern along the outside of the rand allows for a natural yet dynamic flex without losing precision. The Quantix SF has a neutral shape with a subtle downturned and a medium to high angled toe box for an excellent combination of comfort and performance. The Quantix SF is a cutting-edge model which provides high performance across all styles of climbing.