Designed for Movement
Sustainable and Stylish
Lightweight and Breathable
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Frequently Asked Questions
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Introducing 4-rth's Perfect Tanks – your ultimate companion for all your active endeavors. Whether you’re sweating it out at the gym, flowing through your yoga poses, or simply enjoying a sunny day, these tanks provide the comfort and flexibility you need.
The Perfect Tanks are crafted with an athletic cut that hugs your body in all the right places. Whether you're stretching, lifting, or lounging, these tanks provide the support and comfort you need. The sleeveless design ensures full freedom of movement, while the soft fabric feels like a second skin. With just the right amount of stretch, these tanks are perfect for high-intensity workouts or low-key relaxation.
Available in a variety of vibrant colors, including Sage Green, Denim Blue, Raspberry, and Olive Heather, the Perfect Tanks don’t just look good—they feel good too. The eco-friendly materials used in the making of these tanks help reduce environmental impact without compromising on performance or comfort. From workout routines to casual outings, these tanks are versatile enough to handle any activity while keeping you stylish.
These tanks are made from lightweight, moisture-wicking fabric that keeps you dry during intense workouts. Whether you’re practicing yoga or going for a run, the Perfect Tank keeps you cool and comfortable. The breathable material helps regulate your body temperature, ensuring you stay fresh no matter how intense your session gets.
Upgrade your activewear with the Perfect Tanks. These tanks offer exceptional comfort, flexibility, and style, while also helping you make an eco-friendly choice for your wardrobe. Shop now and experience activewear designed for your lifestyle.
You've got questions, we've got answers
 The Perfect Tanks are ideal for yoga, running, gym workouts, and casual wear. Their breathable fabric and comfortable fit make them perfect for any activity that requires flexibility and comfort.
Yes, these tanks are made from eco-friendly fabrics that help reduce environmental impact, while still offering superior comfort and performance.
For best results, machine wash your tank with cold water and like colors. Tumble dry on low heat or hang dry. Avoid fabric softeners to maintain fabric performance.
Yes, the Perfect Tanks come in a variety of sizes, including Small, Medium, Large, and Extra Large. Please refer to the size chart for the perfect fit.
Absolutely! The Perfect Tank is versatile enough to wear during workouts or as a stylish, comfortable option for everyday casual wear.
The Perfect Tank is available in a variety of colors including Sage Green, Denim Blue, Raspberry, Olive Heather, and Charcoal Heather.
Great color yellow. Just a bright tank top a real head turner
Just about the nicest shorts I've ever owned. Shape, cut, styling, all very cute... not to mention how hard it is to find menswear in the Purple color range. Lovely dark shade of plum, quite soft, comfortable, and stretchy. Also, sizing advice is spot on. Very happy with these shorts.
I have three pairs of these pants and love them. I can move very freely. I also love the fabric being Polyester free and the length is very helpful for providing traction during arm balances.
These are my favorite hot yoga shorts. Super comfortable and allow for great movement.
Finally located my go-to lounge pants. Quality construction, slim profile, characterful touches like the cuff design, ideal fabric weight, stretchy waist, and the major one: the *IDEAL* length to attractively accommodate my 5' 6" frame sans excess fabric... because a dude wants to show some leg, y'know? Love these things. I own them in two colors - cinnabar red & the lovely light cloudy grey, which I prefer to the more common dark charcoal greys. To nitpick, the zippers could be higher quality and not boring black, such as a more substantial YKK with perhaps an aged nickel patina. That is the single attribute that I could envision to be upgraded in a future iteration. Still, I am so pleased with these as everyday lounge/walking pants than I cannot bother reducing a star.
I just ordered 3 more of these after my first 3 I ordered finally had to be discarded after about 4 years of constant use. Best shorts ever and only shorts I buy and wear!
Amazingly comfortable and fantastic customer service
These yoga and workout pants are perfect for me. Comfortable, conforming,and stylish and functional. Nice material and construction. These pants have a lot going for them. The make me happy when I have them on.
I love these sweat pants. They are super comfortable and very well made.
I mainly wear a small when wearing 4-rth clothing. However, I wanted a more loose and casual fit so I got these in a medium for house lounging…. I love them, they are super comfortable and very well made.
Excellent for hot yoga. Very pleased with the fit and performance.
I just received two pairs of the ultra flex and love them! The fit is great and I really love your company!
These cuffed yoga pants are great! I liked them so much I ordered two more.. for reference I am 5’9/160 lbs… the small works great for my frame.
These feel so good to the skin. The fit is correct and they look great. Might be my favorite pair of sweats. I bought 7 more pairs and cant wait to receive them!
These are comfortable and cool all rolled into one. Great for kicking it back at home or any casual event. Yoga. Running. There is no limit.
Absolutely love the fit and feel.
These are hands down the most comfortable and attractive shorts I’ve ever owned. I’ve never gotten as many compliments about an article of clothing before (all from women, fwiw). I have these in three different colors but these seem to get the most positive feedback. I’ve worn them to the beach (even swam in them), to the grocery store, to Pilates. Had to get up my nerve to go all white in public (with no underwear) but it was totally rewarding. They’re the best.
Great color yellow. Just a bright tank top a real head turner
Just about the nicest shorts I've ever owned. Shape, cut, styling, all very cute... not to mention how hard it is to find menswear in the Purple color range. Lovely dark shade of plum, quite soft, comfortable, and stretchy. Also, sizing advice is spot on. Very happy with these shorts.