Specifications:descr_weight - Weight: 1,630 kg/half pair (size 24,5)Cuff:- flexindex - Flex index: 80- last - Last: 102- materialcuff - Cuff material: Polyolefine- specscuff - Specifications: Flex AdjustmentShell:- technoshell - Technology: Generative Design Structure- materialshell - Material: Polyurethane- bootboard - Bootboard: PU- shellspecification - Specifications: Dual CoreBuckles:- bucklestechno - Buckles technology: Flat Buckles- bucklesmaterial - Buckles material: 100% Aluminium- bucklesadj - Buckles adjustment: 4 Micro- bucklesaddfun - Additional functions: Adjustable Teeth 3 PositionsLiner:- linertechnology - Liner technology: Custom- linerthermalinsulation - Thermal insulation: Wintherm®- linertongue - Tongue: Power Wrap - One-Piece Toe Box- powerstrap - Powerstrap width (mm): 40mmSoles:- soles - Properties: Gripwalk CompatibleAdditional functions:- canting - Canting: Canting