180 degree alignment aid, Durable print won't rub off. The All-New PXG Xtreme Tour golf balls feature a thinner and more durable urethane cover plus an expanded core for the ultimate in Tour-level performance and quality. This enhanced design delivers the soft feel you demand, lower spin, and a more penetrating trajectory than the Xtreme Tour X, which makes it ideal for players seeking maximum distance with an incredible feel.