A legendary blend of comfort and all-terrain versatility updated for even lighter, more responsive performance. The women's Burton Lexa X EST Snowboard Bindings are a shred-it-all binding made for pro-caliber control. From increased board feel to a freestyle-minded zero forward lean, the EST edition is loaded with our top performance features to keep you pushing your skill and riding longer.. Mounting System: EST. Baseplate Materials: 30% Short-Glass/Nylon Composite. Ankle Straps / Buckles: Asym Hammockstrap, Double Take Buckles. Toe Straps / Buckles: Supergrip Capstrap 2.0, Double Take Buckles. Hi-Back Attributes: Heel Hammock. Hi-Back FLAD: DialFLAD. Warranty: All Burton binding baseplates are backed by a LIFETIME WARRANTY and Burton straps and hi-backs are backed by a one-year warranty from date of purchase.