Works Z4 (I-208)
Upper: Semi-soft, pro-style scuff guard, athletic lace system, with power cuff.
Frames: Glass nylon-reinforced frames with grind bar.
Bearings: Bevo ABEC-7
Wheels: 61mm Labeda ST Formula.
Sizes: Men's 6-12.
Price: $82.00

ATA-990 (I-207)
Upper: External soft design with replaceable quicklace.
Frames: Glass nylon-reinforced frames with grind bar.
Bearings: Bevo ABEC-9
Wheels: 56mm Labeda Vapor Wheels
Sizes: Men's 6-12.
Price: $115.00