Here is what Cort say...
'The G Series represents a logical evolution of the term "vintage". It is modern yet retains the familiar characteristics of the classic double-cutaway design in an aesthetically tasteful manner. This double-cutaway collection includes a wide variety of options and features to best meet a player's specific needs and requirements. The G100 features a double cutaway body for classic styling, comfort, and easy access to the higher register of the fretboard.
Conceived with the younger beginners in mind, the thinner body reduces the weight for a nice balance between the body and the neck as well as enhancing playability and reducing fatigue.
The fixed hardtail bridge provides tuning stability and a solid focused sound as well as facilitating easier and faster string changes for the beginner player learning the ins and outs of the instrument.
Besides improving the resonance of the woods for a livelier sound, the open pore finish better retains the natural grains of the woods for a more luxurious look and feel.
Unlike the square-cut heel of traditional bolt-on guitars, the heel on the G-Series guitars are beveled round for easier and smoother access to the frets in the high register of the fingerboard. A clean look as well as no drag on your fingers due to the smooth satin finish means more comfort, increased speed and enhanced playability.'