Women's INOV-8A(R) ALL TRAIN(TM) 215 KNIT :: Stay strong with superior comfort in your Women's Inov-8 All Train 215 Knit edition. Feel a smooth and ergonomic natural fit in fabric that breathes nice and easy. Unleash your power thanks to Meta-flex grooves in the forefoot while the heel gives you support for lifts and squats (to the front). Crush any workout in your All Train 215 with plush cushion and keep movin' and cuttin' in every direction with triangular shaped treads.