Feather Of Product 1)Boots:sole made of heat molding carbon fiber and upper made of mirofiber leather; 2)Blade:made up of bi-metal (hardness of HRC60- 64degree) with 1.1-1.3mm thickness(From Japan and Switzerland); 3)Clap tube:aircraft grade 7000 series aliuminum alloy;4)Clap mounting hardware:one-piece together with tube;5)OEM service supplied. |