All sizes mentioned in this post are in women's unless stated otherwise.
1. A super popular relaxed-fit slouchy onesie that’s so comfortable, you’ll want one for every day of the week. Seriously, most reviewers ended up purchasing more than one! (There are over 1,500 reviews to back this up!)

Raving review: "I am absolutely in love with this onesie! It’s incredibly comfy! If I had it in every color, I would NEVER wear jeans again!" —emilyklausner
Price: $70 (available in sizes XS–XL and 12 color options)
2. An ultra-soft high-rise legging that resembles trendy joggers, featuring a drawstring waist and patchwork pockets. In other words, your workouts and relaxation moments are about to be a whole lot more fashionable.


Excited review: "I adore these leggings! The pattern, the fit, the pockets, the drawstring — everything about them is perfect. They're so cute and comfortable! I highly recommend." —N2Fitness
Price: $128 (available in sizes XS—L and three color options)
3. A stylish mini skort that’s perfect for showing off your fashion sense, both on and off the courts. In fact, you don’t need any tennis skills to earn major style points here.


Raving review: "I absolutely adore this versatile item! It’s perfect for intense sports or casual wear. The size M fits me great (I’m 5'6). The Lovestruck color is so distinctive and eye-catching. Definitely recommend, grab it!" —lovestruck1
Price: $58 (available in sizes XS–XL and six color options)
4. An oversized tee that doubles as the ideal pre- or post-workout layer, while also making for a relaxed, everyday top. Some reviewers love it so much they even wear it to bed!


Raving review: "This shirt is honestly amazing. It runs large, but we all know the sizing language of FP. The fabric is soft and drapes perfectly on the body. It’s versatile enough to wear out or just relax in. I hope they release more colors!" —ingree
Price: $58 (available in sizes XS–L and six color choices)
5.
A pair of high-rise running shorts
because staying cool and comfortable in hot, humid weather means opting for breathable, moisture-wicking shorts. These fit the bill perfectly — soft, stretchy, with just the right amount of compression, plus adorable pinhole detailing and ribbed texture.


Raving review: "I'm in love with these shorts! The colors match the pictures perfectly, and they're the most comfortable pair to bike, hike, or even lounge in. The sizing is spot on, and the colors stay vibrant. I own five pairs and can’t wait to grab the new ones!" —JessIan
Price: $48 (available in sizes XS–XL and 21 color options)
6. A pair of sporty cargo pants because they offer all the practicality of utility pants (i.e., plenty of pockets) but are light and breathable, so they won’t weigh you down during your activities.


Excited review: "These pants are hands down the best I've ever owned! They're cute, comfy, and I can’t stop wearing them. My friend bought the olive pair and now she’s hooked too — we’re both getting another pair. I recommend sizing up for the ultimate comfort!" —gabbyv
Price: $108 (available in sizes XS–XL and 12 colors)
7. A cropped longline tank that provides a soft, seamless feel and compressive support, offering more coverage around the midriff compared to a traditional crop. Perfect for low-impact workouts or as a stylish everyday piece!


Review: "This is my absolute favorite workout tank. As a 36AA/bralette wearer, the M/L fits perfectly and provides all the support I need for running, working out, or lounging. It’s comfortable and sits just low enough to prevent bulges or exposed skin when paired with high-waisted bottoms or loose rompers/overalls. The ochre color matches the picture perfectly. I’ll definitely be purchasing more colors next time!" —wiggenweld
Price: $40 (available in sizes XS–XL and 17 colors)
8. A pair of breezy shorts that might initially look like a charming swing skirt — but surprise! They're actually high-performance, ripstop, and water-resistant athletic wear. A perfect blend of function and flirty style!

Review: "Absolutely love these! The shorts are not only adorable but also incredibly comfortable. The flowing design is great, while the liner keeps everything in place. The color is stunning, and the pockets are surprisingly functional (no sagging when I put my phone in them)." —karenevelinxoxo
Price: $40 (available in sizes XS–XL and 22 colors)
9. A chic and streamlined running romper that offers both snug support and a fashionable look, without requiring any effort on your part. Save your energy for the game, champ!


Although marketed as a "running" romper, it’s better suited for medium-impact activities. If you’re planning to run, consider slipping a high-impact sports bra underneath for extra support.
Review: "After seeing this romper everywhere and letting it sit in my cart for months, I finally decided to get it. And I’m so glad I did… it’s totally worth every penny. It’s the most adorable and comfortable romper ever! I bought it in the Blueprint color and I’m absolutely obsessed." —annastrickland
Price: $98 (available in sizes XS–XL and nine colors)
10. A cropped muscle tank that, according to reviews, combines ultra-soft ribbed fabric with just the right amount of stretch and support — perfect even for those with larger busts!

Reviews: "As a very large-chested woman (36i), I typically can't wear tops like this. But this one blew me away. I wanted it in black, but XL was sold out, so I ordered M/L. To my surprise, it worked — and I CAN WEAR IT WITHOUT A BRA! It's super supportive and comfortable, I’ll be ordering it in every color." —sydzney
"This top is perfect for running. It’s incredibly stretchy and comfy, I love it." —blondie101
Price: $40 (available in sizes XS–XL and 11 colors)
11. A relaxed, slouchy tee with a fun back design featuring a wrapped cutout, exuding a carefree summer vibe. With this top, there’s nothing to stress about. 😎


Promising review: "So incredibly comfortable, I wish I could wear it every day! It's perfect for working out, running errands, or lounging at home all day. I'm absolutely in love with this top!!!" —brooklynstine
Price: $48 (available in sizes XS–XL and six colors)
12. These lightweight elastic waistband shorts are not only perfect for lounging, but also serve as a great layering piece over compressive spandex shorts for outdoor activities like hiking, running, or anything that gets your heart racing.

Promising review: "These have quickly become my favorite shorts. I love pairing them with form-fitting shorts for my workouts, or wearing them solo as comfy pajama shorts." —pandabear248
Price: $28 (available in sizes XS–XL and four colors)
13. This square-neck sports bra offers the perfect mix of comfort, style, and support, making it ideal for low to medium-impact workouts and beyond. Finally! A cozy sports bra so comfy you could even sleep in it (and yes, some reviewers do!).

Promising review: "I wear this everywhere. I lift weights in it, lounge in it, and even sleep in it. I'm a 32DD, and it fits like a glove, giving my chest a beautiful shape. I absolutely love it, and I'm buying more colors now!!!" —Christina Fust
Price: $48 (available in sizes XS–XL and 18 colors)
14. This V-neck crop top is perfect for those days when you just can't be bothered to wear both a sports bra and a shirt. It's your stylish and supportive solution — especially with the adorable crisscross straps at the back!


Customer feedback: "This tank is a perfect fit... I want it in every color!!! The fabric is so soft, ideal for workouts or just lounging." —rmantell19
Price: $48 (available in XS–XL sizes and 16 colors)
15. A high-rise 7/8 legging that feels like smooth butter on your skin, allowing unrestricted movement—perfect for any funky yoga pose you can dream up.

Customer review: "I absolutely love these leggings! I usually wear a medium (34B/size 6), but for this style, I need to go with XS or S to get the perfect fit. The softness is amazing, and they don't lose their color or quality over time. No issues with transparency, even though I have a fuller figure." —hazzie79
Price: $78 (available in XS–XL and 24 color options)
The reviews for this post have been revised for brevity and clarity.