Popsugar Health & Fitness Workouts Best Workout Gear For HIIT We've Found the Best Leggings, Sports Bras, and Shoes For Every High-Intensity Workout 29 October 2019 by Tamara Pridgett View On One Page Photo 4 of 24 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 Outdoor Voices 7/8 Flex Leggings Bring the intensity and energy in the sweat-wicking Outdoor Voices 7/8 Flex Leggings ($75). Outdoor Voices 7/8 Flex Leggings $75 from outdoorvoices.com Buy Now Previous Next Start Slideshow Fitness ShoppingWellness GiftsHIITWorkoutsFitness Gear