These are 36G wool trousers from KANEMASA PHIL.

Wool material that can be worn all year round.
These truly Kanemasa trousers have been created using new materials.
It is knitted into a high-density typewriter weave using a custom-made 36-gauge circular knitting machine.
This yarn is a blend of 1/60 super 120 non-mulesing wool, the thinnest yarn that can be knitted on this machine, and Solotex yarn, which has high shape recovery, light stretch, and is extremely light.
This is a unique wool material that maintains the functionality of wool (heat retention, antibacterial properties) while offering the smooth feel of knitwear and stretch.
Of course, it can be washed at home.
Wash thoroughly in the washing machine.
This is a material that can be developed and improved with repeated washing.
Slacks with deep pleats.
It features a moderate width and a slightly tapered straight silhouette.
The front is designed in Tengu style, giving it a dressy feel.
These pants can be worn for any occasion.
*Non-mulesing wool Mulesing is a method of raising lambs by cutting off the skin and part of their body from their buttocks to prevent maggots from infesting the sheep that produce wool.
In contrast, non-mulesing wool is obtained without the painful mulesing of sheep, and is obtained through gentle breeding methods that allow the sheep to live in their natural environment.