These flat knit crew socks combine 21s polyester with 32s/4 polyester using a changing lanes / merging yarn construction. The 32s/4 four-ply yarn structure gives this model a more substantial knitted body while maintaining the clean, non-cushioned profile required for everyday and lifestyle footwear.
The 144-needle construction creates a smooth, consistent knitted surface with a streamlined fit. Unlike cushioned athletic socks, the flat footbed keeps unnecessary bulk to a minimum, making this style suitable for casual shoes, work footwear, daily commuting, uniforms, travel, and year-round retail collections.
Compared with the similar 32s/2 and 32s/3 versions in the range, this model is differentiated by its 21s + 32s/4 dual-yarn combination, four-ply secondary yarn structure, and extended size 9–13, giving buyers another construction option for customized sock programs.
Product Specifications
Product Type: Flat Knit Crew Socks
Composition: 21s Polyester + 32s/4 Polyester
Yarn Construction: Changing Lanes / Merging
Needle Count: 144N
Cushion Type: Non Cushion / Flat
Size: 9–13
Sock Length: Crew Length
Service: OEM, ODM, Private Label
Key Features
- 21s polyester + 32s/4 polyester construction
- Four-ply 32s/4 yarn structure
- Changing lanes / merging knitting technique
- 144-needle fine knit construction
- Flat non-cushioned footbed
- Smooth and streamlined sock profile
- Reduced bulk inside footwear
- Crew-length everyday fit
- Extended size range 9–13
- Suitable for year-round collections
- Custom logo and private label development available
Applications
Everyday Wear
Casual Wear
Office & Commuting
Uniform Programs
Workwear Collections
Travel
Lifestyle Collections
Retail Sock Programs
Ecommerce Collections
Private Label Programs
Customization
Custom Logo
Custom Knitted Branding
Custom Yarn Combination
Custom Size
Custom Sock Height
Custom Cuff Construction
Custom Toe & Heel Structure
Custom Labels
Custom Hang Tags
Custom Retail Packaging
OEM & Private Label Service
We provide yarn selection, structure development, sampling, custom knitting, logo development, bulk manufacturing, quality inspection, packaging development, and global delivery support for brands, retailers, importers, distributors, and ecommerce sellers.
