







Mens Merino 150 Short Sleeve Relaxed Crew (Jute)
This relaxed short sleeve tee is all about simplicity, comfort and versatility. With a clean design and an easy silhouette, it’s made to slot seamlessly into both your outdoor kit and your everyday wardrobe.
The 150g superfine merino wool feels naturally soft while regulating temperature and wicking moisture as you move. Odour resistance makes it ideal for multi-day wear, whether you’re travelling, hiking or just spending more time outdoors.
Free from graphics or unnecessary details, this tee focuses on fit, feel and performance. It’s a dependable layer that works across seasons and activities without looking overly technical.
Made from 100% non-mulesed merino wool, it’s a timeless essential built for repeat wear.
- 150g 18.5 micron Superfine 100% Merino Wool
- Relaxed fit & silhouette
- Naturally soft, moisture wicking, odour resistant and breathable
- Easy care & quick drying
- Self fabric trim neckline
- ISOBAA folded label
- Non-mulesed merino
- Paper packaging that’s easy to recycle
- Weight (size M): 167g
- 100% Merino Wool
- 150gsm
- 18.5µm microns
Fabric weight: 150gsm
Fabric weight (gsm)
GSM means grams per square metre. Higher GSM usually means a thicker knit, more warmth, and better wind resistance.
Lower GSM usually feels lighter, dries faster, and is better for high output.
Fibre diameter: 18.5µm
Fibre diameter (microns)
Microns measure the thickness of each merino fibre.
Smaller microns usually feel softer against skin because the fibres bend more easily. Larger microns usually feel firmer and can be more rugged for outer layers.
| Fibre | Thickness |
|---|---|
| Ultra fine | 15µm |
| Super fine | 17.5µm |
| Fine | 20µm |
| Mid-weight | 22.5µm |
| Coarse | 25µm |
| Human hair | ~70µm |
Merino's natural odour resistance means a simple air between wears is almost always enough, and the less you wash it, the longer it lasts.
| Wash |
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| Dry |
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| Care |
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| Materials | 100% Merino Wool |
| Origin | Made in China in a factory independently audited to international standards for fair labour, safe working conditions, and responsible environmental practices, using ethically sourced, non-mulesed Merino wool from Australia |
| Care guide | Isobaa care guide |
- Free shipping (United Kingdom) on orders above £75.
- Orders usually ship within 2–3 days, though may take longer during sales. See the product page for estimated delivery.
- You can return your order within 100 days for a refund. Return shipping is not included. Items must be unworn with tags attached. Exchanges are not currently available.
- See our shipping & returns page for details.
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