Two of the biggest brand names in ski boots both launched dual-BOA alpine boots today. K2 and Salomon released the new Cortex collection and S/Pro Supra Dual BOA, respectively, and, notably ...

The Salomon Shift Alpha BOA 130 uses PU in the lower, and Polyolefin in the cuff ... walk mode boots I’ve ever skied in - much stiffer than the Atomic Hawx XTD 130 and slightly stiffer than the ...