Every Le Sustain material is carefully selected and vetted to ensure our commitment to reducing environmental impact.
TRUEGRASS MATERIAL
77% RECYCLED PLASTIC
23% MEADOW GRASS
DECLARATION OF RAW ORIGIN
The grass-based material for Le Sustain sunglasses is sourced from Biowert Germany - a green biorefinery, which is unique worldwide. The natural fibre composite of Le Sustain grass-based sunglasses consists of 23% cellulose fibres obtained from meadow grass, and 77% recycled plastics. Biowert declares, that the plastic fraction of this material uses pre-consumer waste from healthcare, pharmaceutical or cosmetic applications, and complies with the requirements of DIN EN ISO 14021. Biowert obtains plastic production waste from a regional dealer who has been certified by TÜV Süd as a specialist disposal company according to § 52 KrW-/AbfG (German decree).
RECYCLABLE MATERIAL
100% BPA FREE
RECYCLABLE PLASTIC
DECLARATION OF RAW ORIGIN
Carefully selected for its gloss finish and recyclable properties, the Recyclable Le Sustain sunglasses are manufactured using Tritan™ VX301 – a cutting-edge amorphous copolyester from US-based specialty plastics company Eastman. The raw material of every pair is specifically dyed with colour and not sprayed, making it 100% recyclable under Global Recycled Standard Code 7 classifications. Each sunglass is designed with a pin hinge to reduce metal content and simplify the recycling process. With a smooth, luxurious touch and superb durability, Tritan™ VX301 will not warp or crack and does not contain bisphenol A (BPA) or bisphenol S (BPS).
RECYCLED MATERIAL
70% RECYCLED ACRYLIC
30% STABILIZED PMMA
DECLARATION OF RAW ORIGIN
Focusing on a closed-loop future within the eyewear industry, the latest Le Sustain collection from Le Specs is manufactured using recycled acrylic display stands and optical lenses. Carefully selected for its gloss finish and recycled properties, each frame is made from recycled optical grade PMMA certified by the Global Recycled Standard (GRS). Featuring a smooth, luxurious touch and superb durability, this innovative material will not warp, is scratch-resistant, and does not contain bisphenol A (BPA) or bisphenol S (BPS).
FRAMES MADE FROM
SUSTAINABLE
MATERIALS
FRAMES MADE FROM
SUSTAINABLE
MATERIALS
Every Le Sustain material is carefully selected and vetted to ensure our commitment to reducing environmental impact.
PACKAGING MADE WITH
ZERO WASTE
COMPONENTRY
Le Sustain sunglasses packaging includes a recycled jersey pouch and recycled cardboard box eliminating all polybags and excess packaging.
A COMMITMENT MADE
POLYBAG FREE
PACKAGING
Le Sustain has committed to implementing meaningful and sustainable business practices that reduce environmental impact.
A COMMITMENT MADE
POLYBAG FREE
PACKAGING
Le Sustain has committed to implementing meaningful and sustainable business practices that reduce environmental impact.
FRAMES MADE FROM
SUSTAINABLE
MATERIALS
Every Le Sustain material is carefully selected and vetted to ensure our commitment to reducing environmental impact.
PACKAGING MADE WITH
ZERO WASTE
COMPONENTRY
Le Sustain sunglasses packaging includes a recycled jersey pouch and recycled cardboard box eliminating all polybags and excess packaging.
A COMMITMENT MADE
POLYBAG FREE
PACKAGING
Le Sustain has committed to implementing meaningful and sustainable business practices that reduce environmental impact.
