Warp knitting machine builder Karl Mayer has unveiled the new HKS 2-SE PLUS as it looks to open up new application possibilities with its additional range of lapping options. Simple, lightweight, plain fabrics with elasticity have become indispensable in the underwear and sportswear sector, the company says. As a result, its two-bar, high-performance tricot machines have long set the standard in terms of quality and productivity.