This extraordinary thread should be used as a needle and looper thread for optimal seam elasticity. Manufactured with Gutermann’s unique Micro Core Technology® and made from 100% polytrimethylene terephthalate, giving this thread extraordinary elasticity. Using maraflex will give you stretchable closing and decorative seams without compromising the seam design or quality. Usable even at low stitch densities with double lockstitch. This unique thread is ideal for activewear, underwear and swimwear, as well as seams for shoes and leather goods.
Gutermann Marflex Stretch