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Mason William Merino Product Details
Product description
These essential base layer leggings are made from 100% superfine Merino wool, designed to offer lightweight warmth, breathability, and next-to-skin softness. Perfect as thermal underwear for colder months or worn on their own for lounging and low-impact activities.
- 100% superfine Merino wool – soft, non-itchy, and gentle on skin
- Naturally thermoregulating, moisture-wicking, and odor-resistant
- Slim, flexible fit – ideal for layering under trousers or ski gear
- Breathable and quick-drying for all-day comfort
- Perfect for everyday wear, outdoor adventures, or as cozy loungewear
Your go-to autumn and winter base layer for comfort, warmth, and natural performance.
Size Hip (cm) Length (cm)
M 85–95 100
L 90–100 102
XL 95–105 104
XXL 100–110 106
Note: These are flat garment measurements. The fabric has natural elasticity and can comfortably stretch an additional 10–15 cm.
Kelly is 163cm tall with a 97cm bust, 86cm waist and 105cm hips and wears a size L—-XL.
For a relaxed fit, we recommend choosing one size up.
Features
- 100% Superfine Australian Merino (230g/m2 17.5microns) ;Note: Black in size XL is only available in 180gsm, 17.5 micron Merino wool.
- Certified Oeko-Tex 100
- Regulates body temperature
- Flatlock seams to minimize chafing
- Non itch comfort
- Naturally odour resistant
- UPF 50+
Customer Reviews
WHY MASON WILLIAM
More than just clothing
This isn’t just apparel. Mason William gives you the confidence to take on whatever life brings.
Designed to be as versatile as your lifestyle, we’re on a mission to create high-quality merino activewear and wardrobe essentials that are accessible to everybody.
Every piece is designed to make you feel like your very best self, whatever you're doing.
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