With the 588 RTX CB, Cleveland Golf engineers designed U-shaped grooves that are 16% larger than normal for more spin. Meanwhile, a rougher face with a "Rotex" surface comes courtesy of laser milling. The "reverse C" sole is a carryover from the CG14 and CG16 wedges. The CB indicates a cavity-back design for more forgiveness on off-center impacts.
Available in lofts from 46° to 60° in 2° increments, with a black, non-glare finish.