Inspire Your Young Racer To Embrace The Carve. The Hero J4 Sets Aspiring Junior Skiers Up For Future Racing Success With A Focus On Comfort, Performance, And Warmth. The Four-Buckle Shell Design Addresses Common Problem Fit Areas And Offers An Adjustable Cuff For Enhanced Support And A Customizable Fit.Features:Junior Last:- Boot Shell Addresses Common Problem Fit Areas For A Comfortable FitFocus On Comfort:- Comfort Fit Liners Feature Soft Materials For All-Day Cushioning And WarmthDurable Aluminum Buckles:- 100% Aluminum Buckles Provide Long-Wearing Durability And Ease Of OperationGripwalk® Compatible (Sold Separately):- Gripwalk® Soles Feature A Rubber Tread And Rockered Toe For A More Natural Walking Motion And Increased TractionSpecifications:- Weight: 1,090 Kg/Half Pair (Size 22,5)Cuff:- Flex Index: 50- Cuff Material: PolyolefineShell:- Material: Polyolefine- Bootboard: AlveoBuckles:- Buckles Material: 100% Aluminium- Buckles Adjustment: 4 Macro- Additional Functions: Adjustable Teeth 3 PositionsLiner:- Liner Technology: Comfort FitSoles:- Properties: Gripwalk CompatibleTechnology:Junior Cellular Design:- The New Boot Design Is Intended To Be Close To The Foot, With Thin Layers To Save Weight. It Also Allows For Excellent Progressive Flexion, Essential For Good Skiability.Comfort Fit:- Comfort Fit-Innerstøvler Har Myke Og Skreddersydde Materialer For God Komfort Dagen Lang.