Private Label Double Lined High Elasticity Gym Sportswear
This garment combines two fabric layers bonded together to provide compressive support while allowing unrestricted movement during high‑intensity training. The outer layer is a 88% polyester / 12%
Private Label Double-Lined High Elasticity Gym Sportswear
This garment combines two fabric layers bonded together to provide compressive support while allowing unrestricted movement during high‑intensity training.
Materials and Fabric Construction
The outer layer is a 88% polyester / 12% spandex knit with a nominal weight of 210 gsm, chosen for its abrasion resistance and smooth hand feel.
The inner layer uses a 92% nylon / 8% spandex brushed mesh at 180 gsm, delivering moisture wicking and a soft skin interface.
Double‑Layer Structure
Layers are joined using a flat‑lock seam tape that adds less than 0.2 mm thickness, preserving the overall stretch capacity while preventing delamination under repeated load cycles.
Elasticity and Recovery Performance
Fabric biaxial stretch measures 22% longitudinally and 18% transversely at 50 % strain, with a recovery rate of 96% after 500 stretch‑release cycles per ASTM D4964.
The double‑lined construction distributes stress evenly, reducing permanent set by approximately 30% compared with single‑layer equivalents.
Private Label Customization Workflow
Customers provide artwork in vector format; we apply sublimation printing on the outer layer only, preserving the inner layer’s functional properties.
Minimum order quantity starts at 50 pieces per SKU, with size grading available from XS to 3XL in 2‑cm increments.
Applications in Fitness and Training
The compressive outer layer supports muscle groups during squats and lunges, while the inner moisture‑wicking layer keeps the skin dry during prolonged cardio sessions.
Flat‑lock seams eliminate chafing points, making the garment suitable for repetitive‑motion activities such as cycling, rowing, and HIIT circuits.
Quality Assurance and Testing
Each batch undergoes dimensional stability testing after five wash cycles at 40 °C, with length change limited to ±2%.
Seam strength is measured using a grab test; minimum required value is 15 N/mm, verified on every production lot.
Technical Specifications
| Parameter | Typical Value | Test Method |
|---|---|---|
| Fabric Weight (Outer) | 210 gsm | ASTM D3776 |
| Fabric Weight (Inner) | 180 gsm | ASTM D3776 |
| Longitudinal Stretch @ 50% strain | 22 % | ASTM D4964 |
| Transverse Stretch @ 50% strain | 18 % | ASTM D4964 |
| Recovery after 500 cycles | 96 % | ASTM D4964 |
| Seam Strength | ≥15 N/mm | ASTM D2261 |
Frequently Asked Questions
- Can the garment be produced with custom color matches?
- What file formats are acceptable for artwork?
- Is there a size tolerance for the finished product?
- How are the layers bonded to prevent delamination?
- What is the typical lead time for an order of 200 pieces?
