Zulu & Zephyr Sustainability Profile

Zulu & Zephyr is an Australian fashion brand that says sustainability is part of its core practice. Its published material focuses on lower-impact fabrics like recycled nylon, ECONYL® regenerated nylon, REPREVE®, and organic cotton, plus packaging that can be recycled or composted. It also publishes a supplier code of conduct based on International Labour Organization (ILO) principles, which sets rules on wages, working hours, safety, and child labour. Independent ratings give it a mixed but generally positive picture: Good On You rates it “Good” overall, while another review site says it is still at an early stage on environment and labour. The brand also says it supports charities and environmental non-profits.

Positive Sentiment Found
Independent coverage is mostly positive. Good On You rates Zulu & Zephyr “Good” overall, with a 4/5 Planet score, 3/5 People score, and 4/5 Animals score. Good On You says the brand uses a high share of lower-impact materials, recycles some textile offcuts, and uses recyclable packaging. It also notes that more than half of final production is certified by BSCI (Business Social Compliance Initiative, a factory audit system) and SMETA (Sedex Members Ethical Trade Audit, a social compliance audit), which adds some third-party support to its labour claims. A separate review site gives the brand an overall “Good” rating too, while saying it is still early in its work on labour transparency and waste reduction.

Common Criticisms:
The main criticism in independent coverage is that Zulu & Zephyr still leaves some gaps in transparency. Good On You says the brand does not publish an aggregate breakdown of materials, and it found no evidence that the brand is taking further action to reduce energy use or greenhouse gas emissions. It also says there is no evidence that workers in the supply chain are paid living wages, even though the brand has a code of conduct. Sustainability Review gives the brand only an “it’s a start” rating for both environment and labour, saying more transparency is needed and that it is unclear whether living wages are paid across the supply chain. That means the brand shares some policies, but not enough public proof to fully verify all claims.