The all-new SPX DUAL B100 is a high-performance Dual Standard alpine ski binding with a 3.5-12 indicator range and 100mm brake. Compatible with both WTR "Walk to Ride" rockered soles and Alpine standard boot soles, the new SPX DUAL allows quick, easy adjustment between standards with a consistent, natural stance. The SPX heelpiece combined with LOOK'S reinforced Full Action toe delivers the industry's strongest coupling strength (boot-to-binding interface) for maximum power transmission, precision, and control. Featuring the longest elastic travel on the market, the SPX DUAL also provides superior shock absorption, reducing unwanted pre-release for dependable, trustworthy alpine performance.