100% plant-based leather
MIRUM®
MIRUM® is the world’s first 100% plant-based, plastic-free leather alternative – and the material the world needed.
Crafted in the US from natural rubber, plant oils, minerals, and organic cotton, it’s made without water discharge and has a carbon footprint ten times lower than leather and synthetic alternatives. Better for the earth, and just as beautiful to the touch.


lining
Organic cotton
The interior is lined with GOTS-certified organic cotton, softly brushed for a smooth feel against the skin and responsibly grown in Turkey.
hardware
Stainless Steel
We use only stainless steel for its lasting shine and resistance to wear. Our gold hardware is PVD-coated in 24K gold. For brilliance that lasts, with lower environmental impact.

Your questions, answered
Why MIRUM®
What is MIRUM® made of?
MIRUM® is made of:
- 43% natural rubber
- 23% mineral fillers
- 13% plant oils
- 14% cotton backer
- 4% natural pigments
- 2% patented plant-based curative

Since MIRUM is plant-based, will it disintegrate in my closet?
No! MIRUM® is built to last. Think about wood – it's natural but incredibly durable. It won’t break down during everyday use. MIRUM® only biodegrades in specific industrial composting environments, and when it does, it leaves behind no microplastics or toxins, just nutrients.
Is it just another cheap vegan leather?
Not even close. MIRUM® was developed over 10 years by the scientists at NFW (Natural Fiber Welding), a company on a mission to create a premium, plastic-free alternative to conventional synthetic leathers.
It has won numerous awards and costs more than most traditional leathers. You're investing in better materials, and helping drive innovation in fashion.
How durable is it?
Extremely. MIRUM® is used in BMW interiors, where materials must meet some of the highest durability standards in the world. With proper care, your bag will age beautifully and last for years to come.
Will it peel like PU?
No. PU (polyurethane) is essentially layers of plastic glued onto fabric so it dries out, cracks, and peels over time.
MIRUM® is entirely different: it’s made by mechanically pressing natural rubber onto a cotton backing. No plastic, no synthetic coatings. It stays flexible and softens gently with use, without peeling.
How does it feel?
Supple, smooth, and substantial – comparable to calfskin. Most people are surprised to learn it’s not leather.
How do I care for it?
Naturally water-resistant and low-maintenance, MIRUM® simply asks for mindful care. Avoid sharp objects, abrasives, oils, and direct contact with perfume. To clean, gently wipe with a damp cloth. For more persistent marks, use a touch of warm water with mild detergent. When not in use, store your bag in the protective dust bag provided.
Function and fit
What fits?
The Mano Pochette is surprisingly spacious – it fits your phone, keys, small wallet, lipstick, sunglasses, airpods, and a few extras.
Is the closure secure?
Absolutely. The tab closure was intentionally designed to be hardware-free – minimal, functional, and secure.