Whether you are lifting heavy weights, logging miles on the elliptical, or training for an Ironman triathlon, having the right undergarments is crucial for staying supported, comfortable, and free from issues like chafing or wedgies. Investing in a quality pair—or even a full drawer—of breathable and supportive men's workout underwear can make a significant difference in your performance and comfort. Finding comfortable options, especially those designed for high-intensity cardio and extended wear, can be a daunting task. Since asking strangers at the gym for base layer recommendations might not be ideal, we have compiled a list of the best workout under layers to guide you independently.
High-Rated Men's Performance Underwear for Active Lifestyles
To assist active men in selecting the best bottom layers, we have gathered the most beloved and highly-rated men's performance underwear available online. These options come in various colors, styles, and price ranges, but they all share a common trait: numerous five-star ratings and positive reviews from active users praising their support and durability.
1. Under Armour 9-Inch Boxer Briefs for Extended Support
These workout boxers from Under Armour offer fast-drying, sweat-wicking properties and a super soft texture. Ideal for those who prefer compression and support along the thigh, they feature a 9-inch inseam to keep everything secure. With four-way stretch and a mesh fly panel with a functional fly, they are designed for maximum comfort. One satisfied customer, Michael A. Corey, shared: "This is exactly what I am looking for in underwear. They are comfortable, supportive, and sweat wicking. I've worked several shifts waiting tables, and run a bunch of miles, including a 5k, in them and they are just what I was looking for. Will buy again." Available as a 2-pack for $25+ at Amazon or a 3-pack for $42 at Dick's Sporting Goods.
2. New Balance 6-Inch Briefs with a Fly Front
With over 80,000 global ratings, these New Balance performance boxer briefs are a favorite among both hardcore gym enthusiasts and casual joggers. They boast a no-rise inseam, making them excellent for running, gym sessions, or layering under ski or snowboard gear. Omar Rico, a happy user, commented: "Seriously these are the only ones that I buy from now on!! They are unmatched in both comfort and support. They offer plenty of thigh space since I’m a bigger guy. After buying the first three, I went and bought three more in various colors cause that’s how comfortable they are. I can’t stress it enough, give them a try!!!" Priced at $19+ on Amazon.
3. Athletic Shorts with UPF 50+ Sun Protection
This compression base-layer doubles as workout underwear or standalone shorts or swim trunks, offering SPF sun protection. Made from quick-drying spandex fabric, it does not retain heat, keeping you dry and odor-free during prolonged workouts. A reviewer named Elvis Lives noted: "I wear these under my running shorts, as I'm marathon training and need extra support. They are soooo comfy though I could just wear them around the house and all the time if I wasn't so modest." Available for $29.99 at Amazon.
4. Reebok Undies with a Functional Fly Pouch
Classic boxer brief wearers will appreciate these Reebok performance undies, which feature a contour pouch for added support. They are moisture-wicking and quick-drying, with a stay-put design that prevents riding up during intense activities. Jaime Bustos Geek Lab shared: "These Reebok Men's Boxer Briefs are very comfortable and high-quality. The 6” inseam fits perfectly without riding up, and the tag-free design prevents irritation. The stretchy, moisture-wicking fabric keeps me dry and comfortable all day, and the contour pouch provides excellent support. Great value for a 4-pack with stylish colors (Black/Red/Grey). Definitely my go-to underwear now!" Priced at $25+ on Amazon.
5. Classic Jockstrap for Reliable Support
For those who prefer a traditional option, this wide-band athletic supporter offers old-school reliability. It includes a 3-inch waistband, 1/2-inch-wide leg straps, and a nylon cotton blend pouch to keep you cool while sweating. Andrew Garver reviewed: "Worked out great, I wear it to the gym all the time. Keeps me well supported on the treadmill, while my boxer briefs allow for a little too much floppage. Has lasted over a year, however it’s starting to feel a bit worn as expected. Looks nice too." Available for $13.29 at Amazon.
6. Runhit Compression Longline Underwear Shorts
Designed for versatility, these compression shorts are suitable for biking, swimming, cycling, gym workouts, and water sports. They provide compression and support for the glutes, quads, and hamstrings, with a special stitch to prevent chafing. Karen Bunker mentioned: "We purchased these as a base layer for dirt biking. My husband loves them. They are supportive and prevent chafing. Size and stretch is perfect, and he’s very pleased with them." Priced at $20+ on Amazon.
In summary, selecting the right men's workout underwear involves considering factors like support, breathability, and durability. From Under Armour and New Balance to Reebok and specialized options like jockstraps and compression shorts, these high-rated products cater to diverse needs and preferences, ensuring comfort and performance in any fitness routine.
