The Evil Siege unites the new Propel Pearl coverstock and the proven Mace core to produce a ball motion that is strong in the mid-lane and aggressive on the backend. The Evil Siege is the ball when your game needs help battling medium to oil conditions and poor pin action. Propel Pearl is an evolutionary coverstock developed by Brunswick to improve the mid-lane and backend traction of the ball on today's slicker oils and lane surfaces.
