View in-store availability
Eco-friendly techno vest
Le 31 Black Eco-friendly techno vest for men
Le 31 Black Eco-friendly techno vest for men
Le 31 Black Eco-friendly techno vest for men
Please select a size.
You must add at least one product.
Maximum quantity in stock:

Le 31

modern men's fashion

Eco-friendly techno vest


Free returns

Style: 136-11843-205565
Le 31 exclusive
  • The versatile sleeveless jacket takes sustainable turn
  • Stretch windproof recycled nylon fabric
  • Biosourced SoronaR polyester insulation made from plant-based renewable materials
  • Teflon EcoliteTM water repellent treatment
  • Stand-up collar
  • Full-length zip
  • Adjustable, elastic drawstring waist

The size of the item pictured is medium


This product combines style and durability by adhering to the following social and environmental standards:
Recycled Nylon
This product gives materials a second life. The recycled nylon used in making it comes from reclaimed clothing, nylon scraps, or other post-industrial and post-consumer waste.
Sorona® Bio-based Polyester
Sorona® bio-based polyester is made of 37% plant-based material. Partially produced from renewable biomass, its production generates fewer carbon emissions and helps reduce the use of fossil resources.
Low-Impact Process
The Teflon EcoElite™ finish applied to this garment is the first renewably sourced, plant-based, and non-fluorinated fabric treatment for durable water repellency.
Reduction of Emissions
Recycled nylon generates up to 52% fewer carbon emissions and uses 57% fewer fossil resources compared to conventional nylon.


  • 100% sorona bio-based polyester
  • 92% recycled nylon
  • 8% spandex

Washing Instructions

Machine Wash

Do not bleach

Do not tumble dry

Do not iron or press

Size chart

Size chart