Popsugar Health & Fitness Thirdlove ThirdLove Activewear Collection ThirdLove, Your Favourite Bra Brand, Just Launched Size-Inclusive, Performance Activewear 23 September 2021 by India Yaffe Image Source: ThirdLove As POPSUGAR editors, we independently select and write about stuff we love and think you'll like too. If you buy a product we have recommended, we may receive affiliate commission, which in turn supports our work. There's few things more anxiety inducing to me than a workout with a new sports bra. I know it said it was going to be supportive, but will I end up adjusting and being uncomfortable 15 minutes into an hour long class? Who's to say? Well, thankfully, I have a bit more confidence with ThirdLove's new activewear line. The bra and underwear brand we're obsessed with has just released a fitness line, and it's every bit as good as you could hope for. ThirdLove has broken the new launch down into three different fabrics. Kinetic is the most high performance, and is a great option for your highest intensity workouts. If you need lots of support, Kinetic is also a great option for you. Flex is the more compressive fabric. It's seamless, comfortable, and works great with low to medium impact workouts. Lastly, there's Muse, which is the buttery soft, everyday fabric I plan on living in. It's great for low impact workouts, as well as everyday living. If you're in the market for new workout clothes, stay supported in this new launch from ThirdLove. Hurry, though, because it's already selling out! Related: After Over a Decade of Wearing Bras, ThirdLove Helped Me Find My Perfect Cup Size The High Impact Sports Bra: ThirdLove Kinetic Impact Sports Bra Image Source: thirdlove.com If you're doing high-intensity activity, you want to be in the ThirdLove Kinetic Impact Sports Bra ($70). It comes in four colours, and will keep you supported through your toughest workouts, with the comfort that ThirdLove is known for. ThirdLove Kinetic Impact Sports Bra $70 from thirdlove.com Buy Now High Performance Leggings: ThirdLove Kinetic Performance Pocket Legging Image Source: thirdlove.com When you know you'll be getting sweaty, reach for the ThirdLove Kinetic Performance Pocket Legging ($75). It's available in three colours, and will keep you supported and dry throughout your workout. ThirdLove Kinetic Performance Pocket Legging $75 from thirdlove.com Buy Now Lightly Compressive Leggings: ThirdLove Flex Seamless Compression Legging Image Source: thirdlove.com The ThirdLove Flex Seamless Compression Legging ($60) is a great option for low to medium impact workouts. It's compressive but still comfortable, and we wouldn't be surprised if you were wearing them around the house. ThirdLove Flex Seamless Compression Legging $60 from thirdlove.com Buy Now An Essential Sports Bra: ThirdLove Flex Seamless Racerback Sports Bra Image Source: thirdlove.com This ThirdLove Flex Seamless Racerback Sports Bra ($55) is a medium impact bra, so it'll be a great option for everything from yoga to boxing. Plus, the colorblocking is so cute! ThirdLove Flex Seamless Racerback Sports Bra $55 from thirdlove.com Buy Now A Cute Sports Bra: ThirdLove Muse Strappy Back Sports Bra Image Source: thirdlove.com If you're looking for a lower impact, cute sports bra, the ThirdLove Muse Strappy Back Sports Bra ($45) is the one for you. It's comfortable, easy to wear all day, and comes in three colours. ThirdLove Muse Strappy Back Sports Bra $45 from thirdlove.com Buy Now Essential Shorts: ThirdLove Muse Bike Short Image Source: thirdlove.com You can't rely exclusively on leggings in your workout wardrobe; sometimes, it gets too hot! That's where the ThirdLove Muse Bike Short ($45) comes in. It's great for low impact activity or just hanging around; the material is so buttery soft, you won't want to take it off. ThirdLove Muse Bike Short $45 from thirdlove.com Buy Now A Minimal Sports Bra: ThirdLove Muse T-Back Sports Bra Image Source: thirdlove.com The silhouette of this low impact ThirdLove Muse T-Back Sports Bra ($45) is classic. It's easy to hide under tank tops, and so comfortable. ThirdLove Muse T-Back Sports Bra $45 from thirdlove.com Buy Now A Buttery Soft Legging: ThirdLove Muse Smoothing Legging Image Source: thirdlove.com Sometimes, you don't need the highest performance legging. Sometimes, you want something buttery soft and comfortable that can keep you held in, and that's where these ThirdLove Muse Smoothing Leggings ($50) come in. ThirdLove Muse Smoothing Leggings $50 from thirdlove.com Buy Now A Crop Top and Bra Hybrid: ThirdLove Muse Longline Sports Bra Image Source: thirdlove.com This ThirdLove Muse Longline Sports Bra ($45) is adorable. It's long enough to double as a crop top, especially if paired with the matching leggings. ThirdLove Muse Longline Sports Bra $45 from thirdlove.com Buy Now ShoppingThirdLoveWorkout ClothesActivewear