Diadem Solstice Black
This shaped co-poly plays a tad firmer than Diadem's Solstice Power but still manages to offer impressive comfort for a poly-based monofilament. Defined by its unique star shape, sharp edges and a low-friction surface, Solstice Black has outstanding bite and vicious snapback. The result is massive spin-potential. Intermediate and advanced players who want a durable and spin-friendly co-poly that drops the ball on a dime should give this one a serious look. The comfortable feel is a nice bonus.