Jeans

Use jeans that stretch/have lycra in, cut into shorts is even better, don't use wide saddles like rolls or turbo, don't use taped up or ripped saddles, I have not worn through jeans for about a year now and all my jeans show very little signs of wear, I used to wear through jeans in a few months.

Stretchy ones from Topman are actually pretty good, not to skinny either

Topman are far too expensive considering the extreme decline in quality. I used to only wear theirs, but they so badly made now... All my jeans are stretchy fit, and are cut to shorts. All saddles are wide, but in good condition and have no point of rub.