From the first day you hit the pavement, training to that hard-earned day when you cross the finish line, there won’t be anything standing in your way with Teamkit, the best performance running underwear for men. Reach your absolute best with Teamkit’s performance men’s running underwear to keep a man cool in the hottest summer running conditions.
Treat your active lifestyle to the best quality underwear that lasts every step of the way. Made in Europe by a factory that produces underwear for the most luxurious brands in the world. 

We focus on the details and technical aspect of every material we put into our running underwear, so every runner has the ability to push the limits and go the extra mile in comfort and style, without worrying about their first layer.

Teamkit running underwear for men will stand up to every workout you put it through whether it be rough terrain, great lengths in the heat, or battling the city streets, we provide the best boxer briefs and trunks so that you can keep cool and meet your personal goals.

Don’t let the heat get to you; choose Teamkit underwear running underwear boxer briefs and trunks to keep you cool, and dry to get the job done. Our running underwear, specifically designed and engineered to dry faster with moisture-wicking technology; and feel comfortable with the most luxurious fabric made in Italy by Eurojersey. Most importantly, we build thread-free bonded seams to insure comfort and a non-chafing surface. Teamkit running underwear boxer briefs and trunks are designed for athletic men.

We don’t skimp on the innovative details, keeping runners at the top of mind while crafting the perfect technology for warm weather activities. Built with the most advanced moisture-wicking technology; You bring the heat, we’ll help you keep vent it and keep cool.

Shop our Teamkit men’s running underwear styles, boxer briefs and trunks for warm weather.

Perhaps Haruki Murakami put it best when he said that “In long-distance running the only opponent you have to beat is yourself, the way you used to be.” Because let’s face it for all of the competitive energy that comes with the sports — whether during training runs with friends or on race day amongst the masses — ultimately, your times matter more to you than anyone else. And that’s okay. If anything, the ability to constantly contest yourself and chip away at a new personal best is one of the most rewarding qualities of running. In no other activity is the judge as objective as is the count on the clock.

But in order to prepare yourself for that record-breaking performance, you first have to get the right underwear. And while you might think that it’s as simple as slapping on some cotton underwear and a pair breathable running shorts, these days, the running industry is bigger and more diverse than ever. As such, there’s an abundance of mens running underwear options to choose from — in everything from boxer briefs, trunks and tights — each suited to a different kind of athlete. If you’re not sure where to begin, we understand — there are only so many types of underwear technology that any one person can digest. Thankfully, we’re well-steeped in the space and have the knowledge to get you sorted. Below we’ve broken down our Teamkit running underwear for a variety of runners, with relevant recommendations included along the way.

Track Star: Although most people associate tracks with timed mile efforts in middle school, runners flock to them because they’re ideal settings for speed work, what with their flat surface and lack of obstacles in the way. Whether you’re training for a 5k or logging miles for a marathon, it’s to your advantage to improve your engine’s output. Wearing the right running underwear can make or break your performance.

The Teamkit Runners Trunks

If you’re a true speed demon, Teamkit trunks are the way to go. And, as with any serious running endeavor, the shorter the better. At 3″ inseam length, the Teamkit trunks does just the ticket, giving you everything you need — including a moisture-wicking fabric, thread-free seams and hems to reduce chafing, even reflective detailing. But the best part is that they are made with sustainably milled materials. Our materials are OekoTex 100 certified and made from sustainable fabric that is milled in an Italian factory that uses renewable energy.

The Teamkit Runners Boxer Briefs worn by athletes worldwide, the Teamkit boxer briefs are a must-have addition to your track workout wardrobe. They are made from lightweight sustainably manufactured Italian jersey and cut with a body contoured fit, offering a tailor-made feel that’ll have you wondering if it’s even there. Like you're not wearing any underwear. Thanks to its moisture-wicking fabric it offers the ultimate for delivering maximum breathability. Teamkit running underwear has a cult following that is pushing us to be known as running brand.

Read More: Teamkit Makes the Best Workout Underwear for Men

City Athlete

As much as we’d all like to head for the hills come time to a run, most of us live in some type of urban environment. When your type of jungle is one of concrete, we suggest you pick up for the following.

A good run starts with a solid pair of running underwear and Teamkit boxer briefs and trunks are well-prepared for the job. For instance, Teamkit running underwear for men are made from a blend of microfiber nylon and elastane an ideal combination for maximum moisture-wicking performance. Because let’s face it — no one wants soggy swamp-butt underwear under their running shorts. Crafted using sustainably manufactured fabric and technology that has been tested against over 100 harmful substances, certified Oekotex 100. 

Every runner needs at least one pair of short trunks in their runners kit, but sometimes your surroundings call for a more modest length. Teamkit 6 inch inseam Boxer Briefs are the perfect pick for those who find themselves pounding the pavement in the heart of the city. With a four-way stretch fabric construction for comfortable movement and stitch free construction, they are the ideal running underwear mens, for training runs and commutes alike.

Although it used to be reserved for only the most fanatic of fitness enthusiasts, run commuting is becoming increasingly popular in city settings because of its ability to beat rush hour traffic. However, in order to do so successfully, your Teamkit running underwear was designed to keep everything in place for a  bounce-free. The Teamkit running underwear comes with support in spades, including light-weight breathable quick dry 4-way stretch fabric, chafe-free thermo bonded seams, and the lightest compression to comfortably contour and support your muscles without squeezing them.

Rome wasn’t built in a day, and marathons aren’t won in one training run. As such, it’s important to get yourself a pair of running boxer briefs or trunks that you can wear mile after mile without any discomfort, because as soon as you start chafing or get swamp-butt, you’re in for a bad experience. Teamkit running underwear has you covered with their running boxer briefs and trunks, engineered with an anatomical design that includes some targeted support in order to keep your man-parts in place and irritation-free.

Sustainable Fabric for Sustainable Underwear

At Teamkit, we partner with the best and most ecologically responsible factories in Europe. We source only the finest sustainable fabrics and materials tested for over 100 non-harmful substances, and the article must be certified as harmless in human ecological terms.

Standard 100 by Oeko-Tex is one of the world's best-known certifications for textiles tested for harmful substances.

Every material we use to make Teamkit Underwear is non-harmful.
Our suppliers all test with Oeko-Tex and receive Oeko-Tex Standard 100 certification.

These include:

Fabric: Eurojersey Italy Spa art. GGAQ Oekotex Standard 100
Thread: TWD-Fibres Germany
Elastic Waistband: Liebaert Belgium
Adhesives: Bemis Worldwide, Fait Plast Italy, Framis Italy
Label: Framis Italy

Standard by Oeko-Tex is one of the world's best-known labels for textiles tested for harmful substances. 99% of the materials we use to make Teamkit underwear from the knit jersey down to the thread, testing by Oeko-Tex and certified Oeko-Tex Standard 100.

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