Isar Merino Wool Half-Zip Sweater
ORLEBAR BROWN's sweater release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $595, quality lands at 60/100, comfort at 100/100, and sustainability at 70/100 for discerning shoppers.
- Brand · ORLEBAR BROWN
- Category · Sweater
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 60/100
This Isar Merino Wool Half-Zip Sweater is made from 100% merino wool, a naturally soft and breathable fiber. However, the "lightweight knit" and "dry clean" care instructions suggest it's designed for comfort and drape rather than rugged durability.
Comfort Assessment 100/100
This Orlebar Brown 'Isar' sweater promises exceptional comfort for laid-back days, thanks to its soft, breathable merino wool. The natural moisture-wicking and thermo-regulating properties of merino wool ensure you'll stay comfortable in various conditions.
Sustainability Impact 70/100
This merino wool sweater, while naturally breathable and thermo-regulating, lacks specific details regarding sustainable sourcing or animal welfare, leaving us with no strong positive or negative sustainability indicators.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Shoulder | Sleeve | Back Length |
|---|---|---|---|---|
| XXL | 124 cm | 50 cm | 96 cm | 73 cm |
| XL | ||||
| L | ||||
| M | ||||
| S | ||||
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: Orlebar Brown's 'Isar' sweater is an ideal extra layer for laid-back days. Detailed with a striped zipper pull, it's made from soft, breathable merino wool that has natural moisture-wicking and thermo-regulating properties.
Size & Fit: Fits true to size. Take your normal size Designed for a regular fit Lightweight knit Model is shown wearing a M Model measures: chest 38"/ 96cm, height 6'1"/ 185cm View size guide
Details & Care: Midnight-blue merino wool Zip fastening 100% merino wool Dry clean Designer colour: Night Iris
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.