Gütermann Maraflex 143 150m | Elastic Thread

If you need an elastic sewing thread that moves with your project, Gütermann Maraflex 143 150m is a smart choice. Designed for the household sewing machine, it is made for flexible seams while giving you a neat straight-stitch look.

With 150 metres per spool and thread thickness No. 120, this thread works well in light to medium-weight stretchy fabrics and other elastic materials. It is especially useful for necklines, shaped hems, cuffs and any seam where you want comfort and movement without losing a tidy finish.

Thanks to Micro Core Technology®, Maraflex offers very high elasticity of up to 80%. You can use it as both upper and lower thread, creating flexible seams with a standard straight stitch — no overlocker or zigzag stitch needed. That makes it a practical option for precise dressmaking and everyday sewing.

Made from 100% PBT and certified Oeko-Tex 1, this elastic thread is a reliable addition to your haberdashery. It is suitable for sewing jersey fabric, other stretch fabrics and many everyday dressmaking projects where you want a professional result that still has give.

Suitable needle: jersey, stretch or super-stretch needle in NM 70–80.

Features: elastic thread, straight-stitch look, Micro Core Technology®, 150 m spool, Oeko-Tex 1.