Single-Ply Flat Knit Everyday Crew Socks
These lightweight crew socks are constructed with 21s/1 polyester yarn and a 144-needle fine knit structure, creating a clean, smooth profile designed for everyday wear, casual footwear, uniforms, and private label collections.
Unlike the previous dual-yarn changing lanes / merging styles, this model uses a single-ply 21s/1 polyester construction, giving the sock a simpler and more streamlined structure. The non-cushioned flat footbed minimizes bulk inside footwear while maintaining a comfortable crew-length fit.
The smooth leg and foot construction provides a clean surface suitable for basic collections, uniform programs, everyday essentials, and customized OEM/ODM projects.
Product Specifications
Product Type: Lightweight Everyday Crew Socks
Composition: 21s/1 Polyester
Yarn Structure: Single-Ply Polyester
Needle Count: 144N
Cushion Type: Non Cushion / Flat
Size: 10–13
Sock Length: Crew Length
Service: OEM, ODM, Private Label
Key Features
- 21s/1 single-ply polyester construction
- 144-needle fine knit structure
- Flat non-cushioned footbed
- Lightweight everyday profile
- Smooth knitted surface
- Reduced bulk inside footwear
- Clean crew-length construction
- Comfortable for extended daily wear
- Suitable for basic and uniform collections
- Flexible for OEM and private label development
Applications
- Everyday Wear
- Casual Wear
- Office Wear
- Daily Commuting
- Uniform Programs
- Travel
- Basic Sock Collections
- Retail Collections
- Ecommerce Programs
- Private Label Projects
Customization Options
- Custom Logo
- Custom Knitted Branding
- Custom Size
- Custom Sock Height
- Custom Toe and Heel Structure
- Custom Cuff Construction
- Custom Yarn Combination
- Custom Labels
- Custom Hang Tags
- Custom Retail Packaging
OEM & Private Label Service
We support product development from yarn selection and sock construction to sampling, custom branding, bulk production, quality inspection, packaging, and global delivery for brands, retailers, importers, distributors, and ecommerce sellers.

