This brilliant snow shovel uses a trapezoidal curved-shaft design which provides rotation-free, fast activation with the squeeze of a spring pin. For integrated storage the shaft slides into the metal blade, which is made from exceptionally strong aluminum & designed to move large quantities of snow quickly as well as for creating smooth pit walls. The ergonomic handle feels like a D-grip but packs like a T-grip. Curved, trapezoidal shaft nests in the blade of the shovel Engages in a fraction of a second Hybrid D/T handle