MIRUM® biker jacket
ANOTHER TOMORROW's coats and jackets release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $2,400, quality lands at 80/100, comfort at 60/100, and sustainability at 90/100 for discerning shoppers.
- Brand · ANOTHER TOMORROW
- Category · Coats and Jackets
AI scorecard
What matters most for shoppers researching this piece right now.
Craftsmanship, stitching, and long-term durability.
Movement, breathability, and day-long wear.
Environmental impact and responsible sourcing.
Attribute deep dive
We break down what drove each score so you can weigh trade-offs.
Quality Analysis 80/100
This biker jacket is crafted from MIRUM®, an innovative plant-based material known for its durable, buttery texture, ensuring it can withstand regular wear while maintaining its classic appeal. The use of natural rubber, oils, and waxes in its composition points to a resilient garment.
Comfort Assessment 60/100
This biker jacket, while boasting a "buttery texture" from its innovative plant-based MIRUM® material, is described as "non-stretchy" and "mid-weight," which might limit its overall comfort for active wear. However, its "boxy fit" is designed to be worn loose, offering some freedom of movement.
Sustainability Impact 90/100
This biker jacket is a standout, crafted from MIRUM®, an innovative, entirely plant-based material, and proudly features at least 50% lower-impact materials, aligning with NET SUSTAIN criteria.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Shoulder | Waist | Sleeve | Length |
|---|---|---|---|---|---|
| medium | 110 cm | 47 cm | 104 cm | 79 cm | 57 cm |
| large | |||||
| small | |||||
| x small | |||||
Gallery
Reference shots help you validate textures, hardware, and proportion before you buy.





Garment details
Need-to-know info pulled from the retailer’s description, sizing notes, and care callouts.
Editors’ Notes: EXCLUSIVE AT NET-A-PORTER. Another Tomorrow's biker jacket is made from MIRUM® - an innovative, entirely plant-based material that uses rubber, oils and waxes to create its durable, buttery texture. Faded for a vintage effect, it has a classic cut that belongs in any well-curated closet. Lower-Impact Materials. This product is made using at least 50% lower-impact materials or ingredients. Find out more about our NET SUSTAIN criteria here.
Editors’ Notes: EXCLUSIVE AT NET-A-PORTER. Another Tomorrow's biker jacket is made from MIRUM® - an innovative, entirely plant-based material that uses rubber, oils and waxes to create its durable, buttery texture. Faded for a vintage effect, it has a classic cut that belongs in any well-curated closet. Lower-Impact Materials. This product is made using at least 50% lower-impact materials or ingredients. Find out more about our NET SUSTAIN criteria here.
Size & Fit: Fits true to size, take your normal size Designed for a boxy fit, cut to be worn loose Mid-weight, non-stretchy fabric Model is 180cm/ 5'11" and is wearing a size Small Model measurements: Bust: 80cm/ 31.5" Waist: 65cm/ 25.5" Hip: 89cm/ 35" View size guide
Details & Care: Black MIRUM® Zip fastening through front 40% natural rubber, 21% mineral fillers, 13% plant oils, 20% TENCEL™ backer, 4% natural pigments, 2% patented plant-based curative; padding: 50% wool, 50% polyester Specialist clean
Delivery & Returns: Find out more about our delivery options . Try items in the comfort of your own home. If they're not quite right, you've got 28 days to request an exchange or return and send them back to us. We'll collect them from your nearest UPS drop off point. Free returns are offered within 14 days of delivery.