China's Premier One-Stop Shoe Material Manufacturer
Looking for high-quality shoe and industrial materials? Solamni is your reliable, one-stop supplier. We specialize in providing comprehensive material solutions with personalized customization, competitive factory-direct pricing, and fast delivery services worldwide.
Source EVA inner sole material for sneakers, casual shoes and sandals. Customize thickness, density, hardness and shape for OEM production. Request samples and a quote!
EVA inner sole material is an ethylene-vinyl acetate foam component used inside footwear to provide cushioning, fit support and a lightweight contact layer. Material performance depends on density, hardness, thickness, foam structure and compression recovery. Solamni supports B2B customization of insole dimensions, surface fabrics, colors and composite structures according to footwear design and production requirements.
Technical Specifications Matrix
|
Material |
EVA |
| Size | 35-46# |
|
Colors |
Customized Color |
|
Feature |
Eco-Friendly, Lightweight, Durable, Anti-Slip, Flexibility |
|
Use |
Soccer shoes; Shoes Sole |
|
MOQ |
1000pairs |
|
Term of Payment |
By T/T, 30% deposit and 70% balance payment before delivery |
|
Place of Origin |
Fujian,China |
| Quanzhou | |
| Brand Name | Solamni |
Quality Control & Testing Standards
EVA inner sole material should be evaluated for dimensional accuracy, foam consistency and performance under repeated compression. The acceptance criteria should reflect the shoe design, expected loading and customer's production requirements.
- Dimensional inspection: Verify thickness, length, width and profile against the approved drawing or sample.
- Density and hardness: Check foam properties using agreed measurement methods.
- Compression set: Measure permanent deformation after defined loading, temperature and recovery conditions.
- Compression recovery: Evaluate the material's recovery after compression under specified conditions.
- Mechanical performance: Test tensile strength and tear strength where required by the application.
- Flex resistance: Inspect for cracking or damage after repeated bending when relevant.
- Surface and edge quality: Check for uneven foam, cutting defects, deformation and visible surface irregularities.
- Lamination adhesion: For fabric-covered inner soles, evaluate the bond between the EVA foam and surface layer.
- Production equipment: Cutting, molding and laminating equipment can support dimensional consistency and composite processing, depending on the selected construction.
- Batch control: Retain an approved sample and documented specification as references for repeat orders.
Numerical acceptance limits should be confirmed using the actual material grade and agreed test methods. EVA foam type alone does not establish comfort, service life or compression performance.
Industrial Application Scenarios
Footwear / structural components
Sports shoe uppers and footbeds – full-length molded inner soles for running and training shoes where 20–35% energy return under 45 N impact load is required.
Tongue lining and anti-slip backing – non-woven-faced variants used as tongue lining and internal footbed contact layers that resist sliding during heavy training.
Footwear structural integrity – 9–12 mm cores integrated into work boots and orthopedic lasts to stabilize the midfoot and distribute plantar pressure.
Upholstery and protective goods
Heavy-traffic commercial contract furniture – dense 9–12 mm sheets as cushioned seat panels where compression set must stay below the residential threshold under continuous occupancy.
Sofa upholstery and automotive aftermarket seat covers – flexible low-density grades for contoured seat bolster and cushioning inserts.
Boxing gear and football panels – high-density 0.20 g/cm³ cores used as hand-wrap padding and shin/chest guard impact layers that meet training-grade shock absorption.
F A Q
Q1: What is the difference between an EVA inner sole and an EVA outsole?
A1:An EVA inner sole sits inside the shoe and is selected primarily for cushioning, fit and contact comfort. An outsole contacts the ground and must meet different requirements for wear, traction and environmental exposure.
Q2: How should buyers select the density and hardness of EVA inner sole material?
A2: Start with the shoe type, available internal space, desired cushioning and support requirements. Confirm density, hardness, thickness and compression behavior through sample evaluation under agreed test conditions.
Q3: Can EVA inner soles be customized for different shoe sizes and surface materials?
A3: Customization may include profile, dimensions, thickness, foam properties and fabric covering, depending on production capability. Provide a size chart, drawing or reference sample and confirm the specification before bulk production.
Products Shows
in one-stop service
We specialize in providing material high-quality for industrial applications. Our focus on B2B sourcing ensures that you get the best prices for large orders, with the flexibility to customize the fabric to meet your specific needs. Whether you require bulk quantities for production or specialized orders, we can help you achieve your goals with fast delivery and exceptional customer support.
- Bulk Sourcing: Competitive pricing for large-scale orders.
- Customization: Flexible solutions tailored to your industry needs.
- Global Shipping: Fast, reliable delivery to international markets.
- High-Quality Standards: Rigorous testing and quality assurance to ensure performance and durability.
Solamni has specialized in synthetic materials for footwear, apparel and furniture in China for more than 15 years. We own factories producing TPU film and synthetic leather, and maintain long-term stable partnerships with numerous upstream material manufacturers. We are dedicated to supplying high-quality textile materials to outstanding enterprises across diverse industries.
Our address
No. 6, Cuiyuan 3rd Road, Feicuiyuan, No. 838, Donghai Street, Bincheng Community, Donghai Street, Fengze District, Quanzhou City, Fujian Province.
Phone Number
+8615905059552
Email:ace04@eurus-cn.com
Frequently Asked Questions
Q:How long is your production & shipping turnaround?
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A: It takes 25-35 days to complete production and delivery after all details are finalized.
Q:What regular payment terms do you apply?
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A: Terms vary by order size: either 30% pre-payment + 70% shipment-stage payment, or a 50% / 50% prepayment and shipment payment split.
Q:Accepted payment ways?
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A: We support T/T, PayPal, Western Union and other options. A 30% deposit is needed upfront, and outstanding payment must be made before shipping.
Q: Sample ordering instructions
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A: Complimentary samples can be dispatched in 3-5 working days once all sample requirements are confirmed.
Solamni Import And Export Co., Ltd.
We sincerely welcome friends from all over the world to cooperate with us on the basis of long-term mutual benefits. We are looking forward to receiving your enquiries soon.
Email:ace04@eurus-cn.com Phone+8615905059552
Whatsapp+8615905059552
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