About the Shorts
Clean Design, High Performance
Sustainably Styled
Frequently Asked Questions
You've got questions, we've got answers
Move with confidence in the Solid Eco-Track Shorts - eco-friendly, breathable, and designed to support every stretch. With pockets for essentials and a secure fit, these shorts transition seamlessly from yoga to training to everyday comfort.
The Solid Eco Track Shorts combine performance and sustainability, giving you a dependable choice for yoga, workouts, or casual wear. Crafted from eco-conscious Modal (birch tree) fabric with 2x1 RIB piping for stability and flexibility, these shorts balance softness, stretch, and durability. Their clean, minimal design makes them versatile, while the performance-driven construction supports freedom of movement in every pose. Whether at the studio, on the court, or on the go, these shorts deliver comfort and mindful style in equal measure.
Designed for movement, the Solid Eco Track Shorts feature a smooth, lightweight fabric and a secure waistband with an adjustable tubular drawcord for a custom fit. Deep side pockets comfortably carry essentials and even hold 2–3 tennis balls for cross-training sessions. The streamlined design helps you stay focused on your practice without distractions. Pair them with tanks, tees, or hoodies for warmups, intense flows, or casual comfort after class.
Made with eco-friendly Modal (birch tree) fabric, these shorts prove high-performance activewear can also be environmentally responsible. Every stitch reflects durability and thoughtful design. Breathable and soft, they keep you comfortable all day while clean lines and neutral colors make them easy to mix and match. Perfect for anyone wanting the best yoga clothes without compromising their commitment to the planet.
You've got questions, we've got answers
Yes , the soft stretch and secure waistband offer reliable performance during yoga and fitness routines.
They’re crafted from sustainable, responsibly sourced fabrics that minimize environmental impact.
Certainly , their sleek and minimal style makes them great for casual wear or light workouts.
They rival the comfort and flexibility of the best yoga clothes, with the added breathability of shorts.
Designed with adjustable stretch, they stay put while offering freedom in motion.
Yes , their lightweight, breathable fabric helps keep you cool during intense sessions.
These are absolutely outstanding for my hot yoga practice. No uncomfortable bunching. Highly recommend
Well lets see, I have 5 pairs of these and many other shorts and pants from 4rth. My all time favorite clothing. Comfy, durable, fits amazing and inspires confidence, (form fitting without revealing). If I had to do yoga without 4rth clothing I'd be lost!
I absolutely love these shorts, bought 3 pairs already and will certainly get more!
I took a break from my workouts in these cuffed men’s yoga pants but I am glad to be back. They fit great and hold their form through intense heated vinyasa practices. Thank you, Doug and Cesar!
Great fit. Love color. Very comfortable.
Fits great! Very stylish and bought a 2nd pair in another color. True to size. Very well made. May order one in every color!!
Been using these for years and have several pairs. Very comfortable and great for bendy movements like squats
These are the best fitting pants on the market.
The customer service is solid. High quality. Great value.
These feel great to wear, I love how soft and well made they are. Theses will last me another 10 years like my last pair.
Great products! Have bought multiple pairs of their pants and tanks. It's nearly impossible to find good yoga clothes for men/masc identifying people, and 4-rth is one of the best out there. Highly recommend.
4-RTH is the best most eco friendly , good for your body and feels so good on ! Best for yoga , gym and all around one of the best quality ECO products on the market ! Thanks for keeping us sexy , fit and comfortable:) mahalo from Hawai’i!!
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.
Excellent look and size!
Excellent look and size!