COA: 77.77 GBp
translate icon
Home • Threads • Dual Duty EcoVerde Indigo

Dual Duty EcoVerde Indigo

Eco-friendly response to natural indigo dyed sewing threads
Coats Dual Duty EcoVerde Indigo is a premium quality corespun thread that combines a high tenacity 100% recycled polyester filament core with a Better Cotton Initiative (BCI) certified cotton cover.

The filament core offers excellent strength and durability, while the long staple cotton wrap ensures excellent sewing performance and protects the core from needle heat.

It is the eco-friendly response to natural indigo dyed sewing threads. Free of harmful substances, Dual Duty EcoVerde Indigo gives the natural look of a faded blue, matching the natural fade effect of the denim garment. After sewing, the saturated colour of the thread is washed down during the denim wash process to give a unique fade effect so that every garment sewn with Dual Duty Indigo is truly unique.

In the world of denim, the magic of ‘Iro-ochi’ or ‘Atari’ happens at the wash process but this can also destroy the seams if the sewing thread is inferior quality, meaning expensive and unsightly repairs after washing. With Dual Duty EcoVerde Indigo sewing thread you can banish costly after wash repairs and focus on creating high performance iconic denim pieces which will last a lifetime.




  • Features a 100% recycled polyester filament core to support a reduced environmental footprint
  • Offers special shade effects
  • Delivers outstanding sewing performance and maximum durability
  • Less energy intensive to produce in comparison to virgin materials, which results in lower carbon emissions during production
  • Delivers a similar level of performance as the virgin range, whilst offering sustainability benefits
  • Global Recycled Standard (GRS) certified


Since conditions and applications vary considerably in the use of a product, the customer and/or user should assure herself or himself that the product meets end customer requirements and is suitable for the intended end use. Coats accepts no liability for unsuitable or improper use or application of products.

Information provided above is based on current averages and should be taken only as indicative. Coats accepts no liability for the preciseness and correctness of the information provided.

Product information sheets are updated from time to time, please be sure you are referring to the most recent publication. Coats supports customers with advice on individual applications on request; if you have any questions or concerns, please. contact us.