Stretch warp knits are moving from activewear into business attire, but achieving a woven-like texture has remained a technical hurdle. KARL MAYER's latest HKS 2-SE model targets this gap—it allows warp knits to offer the crisp appearance of woven fabrics while retaining elasticity and breathability.
Technical Breakthrough and Market Positioning
The HKS 2-SE optimizes the knitting mechanism and let-off system to produce flatter surfaces and clearer patterns, mimicking twill or plain weaves. For categories like dress pants and blazers that traditionally rely on woven fabrics, this technology introduces a warp-knit alternative with lower cost and better wrinkle resistance.
Smart casual styles have grown significantly over the past three years, demanding fabrics that combine structure with comfort. The HKS 2-SE fits this niche perfectly. Industry data shows the global stretch warp knit market exceeded $4.5 billion in 2025, with woven-look segments accounting for less than 8%. Technical maturation could push this share above 15% within three years.
Industry Impact: From Germany to China's Mills
Equipment innovation will ripple through the supply chain. KARL MAYER's HKS series has over 20,000 units in China alone. The HKS 2-SE launch is expected to trigger an upgrade wave among mills in Haining and Changle, where trials are already focusing on cotton-feel stretch fabrics and wrinkle-resistant trouser materials.
The HKS 2-SE adapts to a wider yarn range, from 40D to 150D polyester, nylon, and spandex-covered yarns, meaning mills can switch production without changing raw material supply. For exporters, fabrics from this machine are more competitive in European and American smart casual orders, addressing travelers' need for wrinkle-free garments.
Practical Recommendations
For Buyers - Compare costs between woven and warp-knit fabrics in the 180-280 g/m² range; warp-knit solutions can reduce costs by 12%-18% with equivalent performance. - Request production batch information to ensure surface uniformity and color fastness, avoiding batch-to-batch variation from older machines.
For Mills - Prioritize upgrading existing HKS 2-3 series machines with let-off compensation modules to reduce capital expenditure. - Develop differentiated products, such as blended Tencel or recycled fiber stretch warp knits, to meet sustainability requirements from Western brands.
Overall, the HKS 2-SE represents not just a machine upgrade but a turning point for warp knits to transition from sportswear to business aesthetics. Mills that achieve early mass production of woven-look warp knits will secure a first-mover advantage in men's pants and outerwear markets.