JF-425-1 Supercritical Foam Insoles – Ultra-Thin Comfort with Advanced Shock Absorption
The JF-425-1 is engineered with advanced supercritical nitrogen foaming technology to deliver ultra-lightweight cushioning and outstanding energy return.
Designed for users who require a slim profile without sacrificing comfort, this insole combines soft rebound performance with structural stability.
Constructed with sublimated microfiber velvet top fabric, supercritical foam base layer, integrated nylon support plate, and a high-performance Poron® pad, the JF-425-1 provides responsive cushioning and long-lasting durability.
Material Structure
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Sublimated microfiber velvet top cover
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Supercritical nitrogen foamed cushioning core
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Nylon support stabilizer
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Poron shock absorption pad
The supercritical foam technology creates a microcellular structure that enhances resilience while keeping the insole ultra-thin and lightweight.
Key Features & Benefits
Ultra-Thin Profile Design
Perfect for tight-fitting footwear while maintaining cushioning support.
Supercritical Nitrogen Foam Technology
Delivers exceptional softness, high rebound performance, and reduced material weight.
Poron Shock Absorption Pad
Provides enhanced impact protection and long-lasting cushioning stability.
Nylon Support Structure
Improves midfoot stability and prevents excessive torsion.
Lightweight & Flexible
Designed for daily wear, sports shoes, and casual footwear without added bulk.
Energy Return Performance
Optimized rebound helps reduce fatigue during prolonged standing or walking.
Ideal for Performance & Comfort Footwear Brands
JF-425-1 is suitable for:
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Sports footwear manufacturers
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Premium comfort shoe brands
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Orthopedic product suppliers
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OEM private label partners
We provide:
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Custom logo printing
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Private label packaging
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Flexible MOQ
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Competitive wholesale pricing
