Seamless. Co-Mold Precision. Unified Performance.
SPARK™ Co-Mold
Unlock structural freedom with Co-Mold.
Blend. Reinforce. Scale.
Seamless fusion. Stronger structure.
Co-Mold technology unites multiple materials: of different densities or properties, within a single mold. No glue, no secondary assembly. This eliminates delamination risks, cuts VOC emissions, and builds long-term durability into every layer.
Zoned precision. Engineered comfort.
With Co-Mold, varying foam densities can be placed exactly where needed, soft at the forefoot, firm at the heel. This zone-specific structure enhances fit, dynamic support, and footstrike control for athletic and high-performance footwear.
Design freedom meets functional complexity.
Co-Mold enables visual and structural layering beyond traditional foam shaping. From EVA to TPU to carbon plates, diverse materials can be fused into bold, functional forms, supporting both performance and product identity.
Less assembly. More consistency.
By integrating multiple components in one mold shot, Co-Mold reduces manual labor and assembly errors. Embedded elements like carbon or nylon plates are precisely locked in place, streamlining production and ensuring repeatable performance at scale.
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