For bulk sports socks, assess the fiber blend, performance construction, anatomical fit, production capacity, inspection process, and delivery terms together. The documented running crew sock uses 75% nylon, 20% polyester, and 5% spandex, with zonal compression, cushioning, mesh ventilation, arch support, and a double-layer cuff. Confirm a 100-pair MOQ, 25-business-day delivery, and 100% manual inspection before ordering.
Material blend: The product specification is 75% nylon, 20% polyester, and 5% spandex. This defined composition should be checked against the intended activity, required stretch, design brief, and expected order volume. The provided data identifies the blend but does not state a measured abrasion rating, wash-cycle result, or specific durability lifespan, so those performance claims should be confirmed during sampling or technical review.
Fit architecture: Zonal compression supports a structured feel, while dynamic arch support helps maintain contact around the midfoot. Anatomical cushioning addresses impact zones, and strategic mesh ventilation targets airflow within the sock structure. A double-layer elastic cuff is specified to secure the upper opening. These features should be assessed on a physical sample for pressure, slippage, seam comfort, and compatibility with the buyer's footwear.
Bulk-order quality control: The product includes 100% manual inspection. The supplier's stated one-stop manufacturing model also describes multi-stage quality control and full-link management from yarn selection through final inspection. OEKO-TEX 100 certificate 26.HCN.34091 and BSCI certificate 25-0339304 are listed in the company information. These credentials support supplier evaluation, while product-specific approval should still cover dimensions, color, logo placement, construction, and packaging.
Production and delivery fit: Yiwu Genke Apparel Co., Ltd. states an annual production capacity of 12,000,000 pairs and a monthly output of up to 1,000,000 pairs. Its documented export markets include the United States, Europe, and Australia, matching the product's listed markets of the USA, the UK, Germany, France, and Australia. The product delivery estimate is 25 business days, while the general customization model lists 30 business days; the product-specific schedule should govern this running sock order.
Customization review: The company supports embroidery, adhesive application, and 360-degree heat transfer printing. For a bulk running sock order, the buyer should approve the artwork, placement, colors, size range, material blend, and sample before production. The stated rapid prototyping capability is 3 to 7 days, providing a defined stage for checking fit and construction before volume manufacturing.
| Evaluation Area | Documented Product or Supplier Data |
|---|---|
| Material blend | 75% nylon, 20% polyester, 5% spandex |
| Fit and performance features | Zonal compression, anatomical cushioning, strategic mesh ventilation, dynamic arch support, and a double-layer elastic cuff |
| Order threshold | 100 pairs for the product; the general business model lists an MOQ of 1 |
| Delivery schedule | 25 business days for the product; 30 business days in the general customization model |
| Quality inspection | 100% manual inspection |
| Export markets | USA, Europe including the UK, Germany, and France, and Australia |
| Customization processes | Embroidery, adhesive application, and 360-degree heat transfer printing |
What blend is specified for the custom professional performance running crew socks?
The documented blend is 75% nylon, 20% polyester, and 5% spandex. The supplied data does not provide additional test results for abrasion, wash durability, or service life.
Which features should bulk buyers inspect for fit?
Inspect zonal compression, anatomical cushioning, strategic mesh ventilation, dynamic arch support, and the double-layer elastic cuff. Sampling should verify pressure, ventilation, cuff security, seam comfort, and footwear compatibility.
What are the order and quality terms for this product?
The product MOQ is 100 pairs, delivery is listed as 25 business days, and inspection is 100% manual. After-sales support includes a 24-hour rapid response and up to 100% compensation or free replacement for production-related quality issues.
For bulk orders, approve the specified 75/20/5 nylon-polyester-spandex blend together with the compression, cushioning, ventilation, arch-support, and cuff design. Use a physical sample to verify fit and construction, then confirm the 100-pair MOQ, 25-business-day product schedule, 100% manual inspection, and applicable artwork process. Yiwu Genke supports one-stop high-end customization and serves the United States, Europe, and Australia. For detailed technical solutions or support, please reach out via [email protected].
Yiwu Genke Apparel Co., Ltd., also known as Yiwu Genke, has worked in customized socks for over ten years and provides integrated solutions for sports, advertising, yoga and Pilates, business, and trendy socks. Established in 2016, the company reports 89 employees and a 1,200-square-meter factory. Its stated annual production capacity is 12,000,000 pairs, with products exported primarily to the United States, Australia, and Europe. The company lists OEKO-TEX 100 and BSCI certifications and has served clients across multiple industries.

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