Quick Summary
These mens silk base layer thermal underwear pants are lightweight leggings-style bottoms in Silver, size XL. They are described as a winter thermal base layer bottom for wear at work, at home, during travel, or for outdoor activity.
The fabric is stated as 70% mulberry knit silk and 30% viscose, with a soft, smooth and breathable feel. The garment is also described as moisture-wicking, with smooth seams and a precise fit.
Who It Is Best For
Choose these long johns if you want a silk base layer bottom in the stated Silver, XL variation and you have checked the size details carefully. The sizing note indicates Asian sizing, which is smaller than UK and EU sizing, so the waist and length measurements should be reviewed before ordering.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Mens silk base layer thermal underwear pants, described as leggings, base layer long johns and bottoms. |
| Colour | Silver. |
| Size | XL in the selected variation, with a stated tag size of 3XL. Check the size chart carefully before ordering. |
| Material | 70% mulberry knit silk and 30% viscose. |
| Waist | Elastic waist stated as 29.5" – 41.3" for the XL variation. |
| Length | 42.1" for the XL variation. |
| Care | Neutral detergent, machine wash on a gentle cycle or hand wash in normal temperature water, then air dry. Do not use bleach. |
Why Buyers Choose It
- 70% mulberry knit silk and 30% viscose gives a lightweight base layer bottom with a soft and smooth feel.
- Breathable and moisture-wicking wording suggests it is intended to help keep the wearer comfortable in layered use.
- Elastic waist and stated length measurements give a clearer check for fit before ordering.
What To Know Before You Buy
Check the selected variation carefully, as the sizing note says the garments use Asian sizing and are smaller than UK and EU sizes. The advertised XL option corresponds to tag size 3XL, so the chart should be checked against your required fit.
Pros: The stated silk and viscose blend, along with the elastic waist and size measurements, give useful fit and fabric details.
Cons: The sizing system uses Asian size labels, so careful checking is needed before choosing a variation.
Common Buyer Questions
What size is the XL variation?
The XL option is stated as tag size 3XL, with an elastic waist of 29.5" – 41.3" and a length of 42.1".
Can it be washed at home?
Yes. It is described as suitable for machine washing on a gentle cycle or hand washing in normal temperature water, then air drying.
What is it made from?
The stated fabric is 70% mulberry knit silk and 30% viscose.
Is it meant for winter use?
It is described as a thermal base layer bottom for winter and for use at work, at home, travel, and outdoor activity.
Final Buying View
If you want a silver silk base layer bottom in the stated XL variation, the key check is sizing. Review the waist, length and tag-size information carefully before ordering so the fit matches your needs.
