Best Workout Gear For HIIT
This Trainer-Approved HIIT Workout Gear Can Stand Up to Serious Sweat
2
Girlfriend Collective Simone High Support Sports Bra ($52)
This high-impact sports bra from Girlfriend Collective has an adjustable band and straps, so you can achieve the perfect supportive fit. Its fabric is made from 79 percent recycled plastic bottles, and when you're done with the bra, you can return it to the brand to be recycled into new clothing, through the brand's ReGirlfriend program. The bra is available in sizes XXS through 6XL.