In fact, the only thing that ties together the various options in the dress pants category is their suitability for a wedding, work, or any other formal gathering. They should pair well with your dress shirt, whether it's a standard white shirt or one made of performance fabric. For example, wide-leg trousers can be paired with a neat button-down shirt for meetings, or relaxed for more casual, less corporate days with a white tee and sporty sneakers.
Work pants are actually the most basic concept of pants. Straight legs, taller height, and functionality. Not made for casual living - they are made for getting work done and function accordingly. If you're an engineer or mechanic, it's important to get the pants that best suit your specific work environment, such as extras such as an extra waist belt or leg loops to accommodate tools, and the best work pants have a sturdy design such as reinforced knee or thigh.
Fit
When it comes to work pants, there are three main types of fit: classic, relaxed and slim fit.
Classic Fit - This is the normal.
Relaxed Fit - Offers extra room in the seat and thighs and is roomier than classic work pants.
Slim Fit - Slim fit work pants are a more modern fit with a slimmer leg than the classic fit work pants, but not as tight. Even slim fit work pants usually have a leg opening specially designed to fit work boots.
Material
Work pants are usually made from one of two fabrics: denim or cotton.
Denim
-The more you wear and wash, the more comfortable you will be
-Denim Work Pants Are Thicker Than Fashion Jeans
-Can have a flannel or fleece lining, ideal for working in cold weather
Cotton
-Not easy to snag and tear because it has a smooth surface
-Good windproof effect
-Not a flame retardant fabric per se, but performs well in high heat situations
like denim, may need a break-in period.
style
As a general rule of thumb, if you're looking for a pair of men's slacks that you can wear anywhere, chinos, work pants, or pleated pants are a safe bet as long as they're made from high-quality materials. If you're looking for a more relaxed pair of slacks for social gatherings, weekend wear, and relaxed office settings, performance pants and khakis can take you anywhere you want to go.
Other features of special work pants
-Durable seamed construction.
-Heavy-duty zippers resist dust, dirt, and repeated use better than standard zippers.
-Reflective high-visibility tape is especially common on FR work pants.
How long should work pants last?
Most clothes last about 30-40 washes, but my experience shows that work pants last much longer than that. The biggest factor is how the pants are used. If you're going to a construction site, hunched over all day, or hauling cinders for work every day, your pants will wear out much faster than the occasional DIY project at home.