





Mens Merino Blend 180 Boxers (2 Pack - Navy)
Comfort starts with the layers you don't think about. The Merino Blend Boxers are made from a soft 180gsm blend of non-mulesed merino wool, recycled polyester and a touch of stretch, giving you all-day comfort whether you're heading outdoors or simply getting on with your day.
Naturally breathable, moisture wicking and odour resistant, merino helps you stay feeling fresh for longer. A shaped front panel provides extra support where it's needed, while the lightweight fabric feels soft against the skin from morning until night.
- 180gsm Extrafine 19.5mic 48% Merino 48% Recycled Polyester 4% Elastane
- Naturally soft, moisture wicking, odour resistant and breathable
- Embroidered ISOBAA sheep logo
- Soft elastic waistband with subtle ISOBAA logo
- Shaped front panel for comfort
- Non-mulesed merino
- Paper packaging that’s easy to recycle & FSC certified
- Weight (1x size M): 66g
- 48% Merino 48% Recycled Polyester 4% Elastane
- 48% Merino, 48% Polyester, 4% Elastane
- 180gsm
- 19.5µm (microns)
Fabric weight: 180gsm
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: 19.5µm
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.
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| Dry |
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| Care |
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| Materials | 48% Merino, 48% Polyester, 4% Elastane |
| 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 (Verenigd Koninkrijk) 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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