Air Straight-Leg Linen and Lyocell-Blend Drawstring Trousers
ONIA's pants release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $175, quality lands at 70/100, comfort at 90/100, and sustainability at 80/100 for discerning shoppers.
- Brand · ONIA
- Category · Pants
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 70/100
These Onia 'Air' trousers, crafted from a mid-weight linen and Lyocell blend, offer a comfortable and breathable feel. While the fabric is non-stretchy, its blend helps resist creasing, suggesting a practical choice for everyday wear.
Comfort Assessment 90/100
These Onia 'Air' trousers offer natural breathability from their Lyocell-blend fabric, ensuring a comfortable feel. The drawstring waistband also provides an adjustable and easy fit, enhancing overall wearability.
Sustainability Impact 80/100
While the Onia Air trousers don't offer specific certifications, they feature a blend of linen and Lyocell, a bio-based fiber known for its breathable qualities and potentially lower environmental impact compared to conventional synthetics.
Measurement breakdown
Measurements across available sizes.
| Size | Waist | Leg Opening | Rise | Inside Leg | Outside Leg |
|---|---|---|---|---|---|
| XL | 92 cm | 40 cm | 34 cm | 76 cm | 103 cm |
| L | |||||
| M | |||||
| S | |||||
| XXL | |||||
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.
Editor's Notes: Onia's 'Air' trousers are named after their Lyocell-blend fabric - it feels naturally breathable but won't crease as much as pure linen. They have straight legs and a comfortable drawstring waistband.
Size & Fit: Fits true to size. Take your normal size Regular-straight leg, mid-rise style Mid-weight, non-stretchy fabric Model is shown wearing a M View size guide
Details & Care: Navy linen and Lyocell-blend 55% linen, 45% Lyocell Machine wash
Delivery and 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.