Fully traceable & mindfully sourced

  • The Lir trouser features an asymmetric waistband, with invisible zipper closure. Style with the Anwen top for the full look.
  • 100% GOTS Certified Cotton
  • Ethically made in Barcelona
  • Hand Wash & Gentle Cycle

Recycled polyester, sourced in Italy and handmade in Barcelona.

Full Transparency From Conception to Closet

The story of the Lir Trouser begins in Italy, where the 100% recycled polyester is initially sourced. Every inch of material used is carefully selected by the founder, Úna Hayde, from certified sources. It is a little-known fact that polyester, which is found in the majority of clothing, is a synthetic fiber that is derived from nonrenewable fossil fuels like petroleum. Brands like Úna, which focus on recycling pre-existing polyester instead of creating new, are leading the way towards a new era of fashion where we are no longer reliant on oil companies for the clothes we wear. Once the material is sourced, it is transported to Úna's studio where the bottoms will be handcrafted through a slow production process. Once the bottoms are completed they are packaged in compostable bags and sent to a shipment center, heading straight to you. These bottoms have lived in 2 countries, traveled hundreds of miles, and given life to discarded materials to earn a permanent spot in your wardrobe. We have you love these bottoms and wear them with pride, knowing you are embodying sustainable fashion and choosing to better the planet with your conscious shopping choices.

Uniquely designed with sustainability in mind.

  • *This style runs half a size small. If you are between sizes we recommend sizing up.*
  • Model wears S

Reach out for any fit advise.

True Sustainability means traceability and transparency along the entire production process.

At Shop ZERO, we enforce the highest level of ethical and environmental sustainability.

Materials combat waste or are created through regenerative practices.
100% traceable from farm to product, including worker wages.
Fully committed to ethical practices for both workers and animals.
No Harmful Dyes & Chemicals
Recycled, biodegradable or compostable materials for packaging & labels


  • Estimated delivery fluctuates based on brand. Please contact us directly at for more information.
  • You have 30 days from the shipping date to return your purchase

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