Prana Pillar Pant Women's Backcountry.com Prana Black Bootcut Pillar Yoga Pant (2) Black Vida straight pants PILLAR Black Hexa crepe straight pants PILLAR prAna Women's Pillar Pants Black XS Yoga pants, Wide leg yoga pants. versatile in design, the pillar pant in black features a relaxed fit with a tapered leg and full length hem. finished with front pleats, angled side pockets, a fly opening and covered elastic at the back waist. cut in a soft fine stretch twill, style with the conviction top and loft ankle strap heel for an elevated take