A mountain favorite that combines excellent performance and a custom fit.When reinforced performance and a custom fit are the priorities, this boot comes into play.Thanks to the Twin Frame 2 shell design that delivers power through turns and Custom Shell technology that provides an instant fit, this hiker is one of the most popular.New Coreframe 360.Sense Amplifier.Custom Shell 360°.- WIDTH: Medium 100/106- NORM: Alpine DIN (ISO 5355)- PRACTICE: PisteFEATURES:- SHELL: Polyurethane- CUFF: Polyurethane- STRAP: 360° 35mm- ADJUSTMENT: Riveted oversized pivot- BUCKLES: 4 riveted aluminium 3D