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
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CONTROLLED PROCESS
Precise expansion ratio (2.5x)
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Pigment-calibrated mold sizing
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Uniform closed-cell structure
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Consistent Long-Term Comfort
GENERIC PROCESS
Approximate expansion ratio
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Standard, uncalibrated mold
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Uneven cell wall thickness
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Early Sole Compression