I pursued contact cold and stretching more comforts in the summer work scene.
It doesn't make any sense of stress on materials that extend in all directions.
The fastener pockets on both sides are also hard to lose.

Both sides: Fastener Pocket.
Waist: Stretching type
Right: The front fastener is strong 3YG Fastener.
2way Stretch

Stretch pants

Mix (%):Nylon 75 % + polyurethane 25 %

Inseam  80(cm)

Ultraviolet cuts, 2WAY stretching, contact cold, quick-dry, contact chili Q-max value: 0.34