Same Material, Different Product
Same Material, Different Product
Identical raw EVA/PEVA input diverges through process control
Raw EVA / PEVA Copolymer
No patent exists on the base material itself
CONTROLLED PROCESS
Precise expansion ratio (2.5x)
Pigment-calibrated mold sizing
Uniform closed-cell structure
Consistent Long-Term Comfort
GENERIC PROCESS
Approximate expansion ratio
Standard, uncalibrated mold
Uneven cell wall thickness
Early Sole Compression