Can you help me find a pair of jogging pants that are breathable?
user
Oh! I know how to do this, give me a minute.  How do you define "breathable"?  And do you want your pants to fit comfortably on your body?
assistant
I mean the material is breathable to help with perspiration.
user
Oh, okay.  That’s a very common type of clothing!
assistant
What type of material should I look for with that characteristic for jogging pants?
user
So for this type of jogging pants, your best bet will be the textile that is both comfortable to wear, but also light in weight.  Here are some options:

Material       Weight          Comfort         Water Resistance
Cotton         2.5-6oz (70-170g)   Good          Yes
Polyester      3.0-6.5oz (85-168g)   Good          Yes
Nylon          4.0-7.5oz (112-200g)   Good
assistant
Can you help me find a pair of jogging pants that are breathable?
user
Oh! I know how to do this, give me a minute.  How do you define "breathable"?  And do you want your pants to fit comfortably on your body?
assistant
I mean the material is breathable to help with perspiration.
user
Oh, okay.  That’s a very common type of clothing!
assistant
What type of material should I look for with that characteristic for jogging pants?
user
One important attribute to look for is the use of Lycra, which is a type of spandex fabric that doesn’t allow much air to escape.  It also has a smooth finish that is easy to put on and pull off.
assistant
Can you help me find a pair of jogging pants that are breathable?