The hooyman 10 is built just like the original hooyman saw.The megabite blade uses a high carbon sk5 steel in a tapered blade design, combined with an impulse hardened 4 edge tooth that has improved tooth geometry for unmatched cutting performance and a longer cutting life.I-beam aluminum construction, in-line design, and the positive locking extension system combine to give you incredible cutting stability even at full extension.The lock-back blade folds down with a touch of a finger.The hooyman 10ft folds down to just 28" so its easy to carry, easy to pack, and easy to store.It extends to a full 10ft.Closed Length: 28.00"Type: FolderBlade Type: TaperedOal: 10'Blade Material: SK5Handle Description: Aluminum BlackWeight: 1.55 lbsEdge Type: SawFrame: AluminumOpen Type: LockbackNo. Of Blades: 1