Ideastep AT-10004 Soft Elastic EVA Foam is a premium-grade material designed for flat lining shoe insoles and high-comfort footwear applications. It delivers an ideal balance of softness and structural support, making it suitable for a wide range of shoe types including casual, athletic, and orthopedic footwear.
With a precisely engineered hardness of 33±3°, this EVA foam ensures long-lasting comfort without sacrificing stability. Its ultra-light density of ≤0.130 g/cm³ helps reduce overall shoe weight, improving wearer mobility and enhancing product competitiveness in the market.
High rebound performance (≥45%) allows the material to maintain its shape even under repeated compression, delivering consistent cushioning and extending product lifespan. At the same time, tensile strength ≥15.0 kgf/cm² provides excellent durability and resistance to wear, ensuring reliable performance in daily use.

Compression deflection ≤42% enhances shock absorption and pressure distribution, reducing foot fatigue during long-term wear and significantly improving end-user comfort experience.
- 33±3° softness-balanced hardness for superior comfort and support
- Ultra-lightweight structure (≤0.130 g/cm³) improves mobility and reduces shoe weight
- High rebound ≥45% ensures long-lasting cushioning performance
- High tensile strength ≥15.0 kgf/cm² for durability and structural stability
- Compression deflection ≤42% for effective shock absorption
- Ideal for flat lining insoles, casual shoes, and athletic footwear
Ideastep helps footwear manufacturers reduce material costs while improving end-product quality and market competitiveness. With flexible production capabilities and consistent quality control, we support scalable OEM partnerships worldwide.
Looking to upgrade your insole material? Contact Ideastep today for free samples, technical consultation, and customized pricing based on your order volume.
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