Prana Grey Wash Tencel Denim Pull On Jogger Pants. Constructed from a softly woven Lenzing Tencel® denim, don't be surprised if these perfectly slouchy joggers become your new go-to. These pants feature a mid-rise, an elastic waistband, front patch pockets and back faux welt pockets. Pull-on style. 100% Lenzing Tencel. Excellent pre-owned condition. Size Small.