I have 3 used prana stretch zion pants. All in good condition and should last a while. They have been sitting in my closet unused because they don't fit anymore. They are all size medium with a different inseam on one pair. It seems like prana mediums are closer to 33" waist in their newer pants. Add about $7 for shipping.

Khaki, oldest pair, but barely used. Small hole near shin. 32x30, $15. Gray, 32/33x32 $20

Khaki, 32/33x32 $25