You like skiing bottomless powder and kneeling down to pet cute dogs, so keep your knees sweet this season and click into the Look SPX 12 GW Ski Bindings. Offering 27 mm of vertical elasticity in the heel and 45 mm of lateral elasticity in the toe, the GripWalk compatible SPX 12's offer superior shock absorption and reliable retention to keep you in when you're trying to stomp the landing, not pop out of your ski. Toe PieceFull Action Toe | 45 mm Elasticity - Featuring 45mm of elastic travel and 180 multi-directional release, the Full Action toe piece delivers best-in-class retention and release and increased coupling strength (boot-to-binding interface) for maximum power transmission.180 Multi-Directional Release - A true mechanical upward release that functions independently from the heel for the most effective multi-directional protection in the case of a fall.Dual Standard Concept (ISO 5355 Alpine and GripWalk) - Look strategically reinforced the toe housing, increased the toe ramp, elongated the toe-wings, and created a toe that is compatible with both ISO 5355 Alpine and GripWalk soles.Toe Lateral Elasticity - 45 mmHeel PieceSPX Heel Piece - LOOK's SPX heel design offers 27mm of elastic travel for best-in-class shock absorption, confident retention, and a significant reduction in unwanted prerelease. An oversize heel pivot increases coupling strength (boot-binding interface) for more efficient power transmission.Elastic Travel - 27 mmAdditional FeaturesLong Elasticity - Longer elastic travel ensures more reliable retention to keep you in when you need. LOOK bindings offer the most elastic travel (lateral and vertical) and the fastest re-centering prior to release, ensuring superior shock absorption to reduce unwanted pre-release.Ski CompatibilityWe recommend a brake width equal to or at most 15 mm wider than the ski waist width.