Last : 97 Flex index : 130 Shell - Technology : DUAL CORE Shell - Material : POLYETHER DUAL CORE Shell - Bootboard : MOUSSE EN POLYURETHANE SOUPLE CuMaterial : POLYETHER DUAL CORE Buckles - Technology : ALU RACE MICRO, ARTICULƒ, VISSƒ Liner - Powerstrap width : 45mm Liner -Tongue : LANGUETTE POWER WEDGE Soles - Properties : SEMELLES ALPINES MAX GRIP Additional functions - Canting : DOUBLE CANTING Additional functions - Spoiler : SPOILER AMOVIBLE Soles - Features : COMPATIBLE GRIPWALK Liner - Technology - Liner name : DUAL 3D FULL LINER Liner -Additional Features : PERSONNALISABLE