
ASTERISM is a leader in the shoe material industry, producing and exporting products like Nonwoven Insole Board, Hot Melt Chemical Sheet, etc. Quality control is its top priority, with strict standards and rigorous checks throughout manufacturing to ensure excellence. Customer service is central, with a dedicated team providing prompt support to build lasting relationships. Environmental sustainability is a core value, with eco-friendly practices like using recycled materials and minimizing waste. Innovation drives its success, with investment in R&D to offer cutting-edge products. As a trusted partner, SOLAMNI is committed to exceeding expectations and contributing to customers' success.

product details
Introducing Our Wear Resistant Custom Size TPU Soles are engineered for footwear brands that demand durability, precision fit, and design flexibility.
Unlike standard rubber or EVA soles, TPU (Thermoplastic Polyurethane) offers superior abrasion resistance, high tensile strength, and excellent low-temperature flexibility. We support full customization - size, shape, thickness, color, and even hardness - to match your shoe last perfectly.
Whether you produce safety work boots, hiking shoes, or fashion casuals, these TPU soles deliver consistent performance and long service life.
Features & Characteristics
| Feature | Description |
|---|---|
| Wear Resistant | Abrasion loss ≤ 30 mm³ (ISO 4649), outlasts rubber and EVA |
| Custom Size & Shape | Made to your last specifications - any length, width, or contour |
| Custom Color | Match brand colors or create unique designs |
| Adjustable Hardness | 75A to 98A Shore, from soft cushioning to rigid support |
| Oil & Slip Resistant | Excellent grip on wet, oily, or uneven surfaces |
| Cold Resistant | Remains flexible at -20°C, no cracking |
| Single & Dual Density | Options for cushioning core + durable outsole layer |
- High abrasion resistance – 3–5x better than standard EVA
- High tear strength – resists chunking and edge wear
- Good hydrolysis resistance – won't degrade in humid conditions
- UV resistant formula available for outdoor use
- Lightweight compared to rubber (specific gravity ~1.2 g/cm³)
- Non-marking – leaves no black marks on floors
Advantages
✅ Longer Sole Life – Wear resistance reduces customer returns and increases product satisfaction
✅ Perfect Fit – Custom sizing eliminates trimming waste and poor alignment
✅ Design Freedom – Colors, textures, logos, and multi-density zones all possible
✅ Reliable Performance – Consistent hardness and abrasion from batch to batch
✅ Better Grip – Superior slip resistance on wet and oily surfaces compared to standard PU
✅ Eco-Friendlier Option – TPU is recyclable and requires less material for same durability
✅ Fast Lead Time – Custom tooling ready in 15–20 days for most designs
Applications
| Shoe Type | Why TPU Soles |
|---|---|
| Safety Work Boots | Wear & oil resistance, durability on concrete and steel |
| Hiking & Outdoor Shoes | Excellent grip on rocks and trails, cold flexibility |
| Casual & Fashion Sneakers | Custom colors, non-marking, lightweight |
| Medical & Orthopedic Shoes | Custom shape, adjustable hardness for foot support |
| Industrial & Service Footwear | Slip resistance on wet/greasy floors, long wear life |
| School & Uniform Shoes | High abrasion, easy to clean, retains appearance |
Product Parameter (specification)
|
Material |
TPU |
|
Size: |
35-46 |
| Logo | Can Customized |
|
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 |
Our Products




Why Choose Us
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.
Frequently Asked Questions(FAQ)
Q1: What customizations do you offer?
A: We customize size & shape (to your last), hardness (75–98A), color (Pantone or sample), surface texture, and logo (molded or debossed). Dual-density options also available.
Q2: What is the MOQ for custom TPU soles?
A: MOQ starts from 200 pairs per design/color. Lower quantities may be possible for sample orders or existing mold reuse.
Q3: Can you make TPU soles for safety boots with steel toe?
A: Yes. Our TPU soles work perfectly with steel toe caps and puncture-resistant midsoles. Hardness can be adjusted to match safety certification requirements.
Q4: How long does custom mold production take?
A: Mold tooling typically takes 15–20 days after design approval. Sample sole production takes another 5–7 days.
Q5: Are TPU soles heavier than EVA or rubber?
A: TPU is lighter than rubber but heavier than EVA. Actual weight depends on thickness and density. For work boots, the extra durability of TPU often justifies the slight weight difference.
Q6: Do you offer anti-slip certification?
A: Yes. Our standard TPU soles meet SRC (slip resistant) standards. We can support testing for SATRA, ASTM F2913, or EN ISO 20347 requirements.
Q7: Can I get a sample before full production?
A: Yes. Sample soles (5–10 pairs) are available after mold is completed. Sample cost is charged separately, refundable on bulk order.
Q8: How do I provide my shoe last for custom sizing?
A: You can send a physical last, a technical drawing (2D/3D), or a pair of existing soles. We'll create mold based on your file or scan.
Distribution Communication

OUR CERTIFICATE QUALIFICATION

Our Advantage
- Pick and choose high quality raw materials.
- Employ experienced workers,use professional machines.
- Make casual inspection regularly during the process of production.
- We have a QC team to control the making process for every order. And also makes double checks to an AQL of clients choosing before packaging.
- Keep on a strict quality stand.
Our Factory Information

Exhibition Information


Contact Us For A Quote
Looking for high-quality shoe material for your business? Click below to contact us for a personalized quotation or to discuss your bulk order requirements.

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