Flex: 120Soles: ISO 9523 with low tech inserts, VIBRAM rubber Shell: Grilamid Cuff: PU Liner: ULTRALIGHT - LIGHT FIT , with laces Buckles: 4 light Magnesum Spoiler: no Powerstrap: 35mm light with hook Canting: NO Extra Features: Forward Lean Adjustment Ratchets: double hicking hook Mobility Cuff: Double Hook Self Adjusting System