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How to Choose the Right Top for Your Practice
Frequently Asked Questions
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Every top in the 4-rth men’s range is handcrafted in Downtown Los Angeles from premium Modal: naturally breathable, moisture-resistant, and built for repeated use. This covers the full range: tanks, tees, raglans, and hybrid styles. Browse across all styles here, or navigate directly to the collection that suits your practice.
Racer-Back Tanks Open-back design for maximum shoulder mobility. The first choice for hot yoga, arm balances, and Bikram. 2x1 rib-knit Modal, form-fitting, and the most ventilated top in the collection.
Men's Tanks Three styles covering every preference: Perfect Tanks for studio coverage, Sustain Tanks for everyday wear, and Racer-Back Tanks for performance-focused practice. All in premium Modal.
Hybrid V-Neck Tees A Modal body with ribbed v-neck and sleeve panels: the most fit-focused tee in the range. The v-neck stays open during forward folds and the ribbed panels add stretch at the shoulders for arm balance work. The top that disappears during practice.
Designer Raglan Tees Long-sleeve and short-sleeve raglan construction in Modal. A more relaxed, lifestyle-forward top for pre and post-practice use, travel, and casual daily athleisure. The raglan cut gives freestyle shoulder fit compared to a standard set-in sleeve.
Nautical Raglan Tees A striped colourway on the same raglan construction as the Designer Raglan. For practitioners who want a more distinctive, design-forward top in the same premium fabric.
Solid and Dual-Tone Raglan Virtual Crew Tees A crew-neck alternative to the hybrid v-neck range. Available in solid and dual-tone colourways for those who prefer a higher neckline with the same Modal performance fabric.
Hot yoga and Bikram: Racer-Back Tank for maximum airflow, or any tank from the men's tanks collection.
Studio vinyasa and power yoga: Hybrid V-Neck Tee for a performance-fit tee that stays in place, or a Perfect Tank for sleeveless coverage.
Travel and everyday athleisure: Designer Raglan or Sustain Tank. Both are elevated casual pieces as much as performance tops.
Cooler studios and outdoor practice: Designer or Nautical Raglan long-sleeve. Modal is naturally temperature-regulating: warm enough for a cool environment, breathable enough to not overheat.
Pair any top with the right bottom from our men's yoga pants, shorts, or capris collection for a complete American-made yoga outfit.
You've got questions, we've got answers
For hot yoga: a racer-back tank for maximum airflow and shoulder mobility. For standard studio yoga: the Hybrid V-Neck Tee for a performance tee that does not shift during movement, or a fitted tank for a sleeveless option. For cooler environments: a long-sleeve raglan in Modal for natural temperature regulation.
Yes. Every top in the collection is built for athletic movement, not just yoga-specific poses. The Modal fabric handles gym sessions, running, and outdoor training as well as studio practice. The Hybrid V-Neck Tee and racer-back tanks in particular are strong all-round training tops.
A raglan tee has sleeves that extend to the collar in one continuous piece rather than a set-in sleeve sewn to a separate body. This gives more freestyle shoulder movement & fit in every direction, particularly useful for arm stretches, overhead reaches, and any upper-body yoga work. It is a construction choice, not a styling detail, which is why it features in the 4-rth range.
Every top is handcrafted in Downtown Los Angeles from premium Modal sourced from sustainably harvested European birch trees. No offshore manufacturing at any stage. Read the full story on our about us page.
The v-neck stays open during forward folds and downward dog without the collar rolling toward the face: the practical functional reason to choose v-neck for yoga. The crew-neck provides more coverage and a cleaner look for casual and everyday wear. Both collarways are available across the tee range. Choose based on practice style and personal preference for neckline.
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.