Head iSupershape Speed Features:
The name really gives the game away, the Head i.Supershape Speed is the boy racer of the iSupershape range with a narrow and very nimble 68mm waist. Designed for fast skiers on fast terrain the Speed is the fastest ski in the Supershape range and is designed for pure race carving on groomed slopes. The KERS System incorporates a microchip into the surface of the ski which stores energy during a turn and releases it at the end of the turn. This gives you race performance without having to work the ski as hard as you would with a full on stiff race ski.