How it Works

IT'S ALL IN THE DETAILS | We've harnessed the best elements of technical, solution-based design, to create athletic underwear for men. 

Teamkit is made with Eurojersey Sensitive Plus from Italy. The fabric technology helps you stay dry, comfortable and focused. 4-way stretch provides optimal comfort and lets you move freely.

 Silky soft fabric feels cool against skin.  Our soft, lightweight microfiber maximizes airflow and stretches in every direction. It’s special tech-yarns provide moisture-wicking and odor-fighting to keep you dry and fresh to the end of your workout or workday.

Quick-Dry Stretch Knit: Light As Air!

Eurojersey, Italy developed a light, soft, and smooth warp knit that dries quickly, pulling moisture away from the interior for a comfortable and cling-free experience. We have redefined the end use thanks to our fabric’s four-way stretch that moves with you: Run, Spin, Lift, Surf, Teamkit has got your covered.


EXPERTLY DESIGNED | Teamkit founder and creative director Michael Berkowitz has more than 25 years of experience designing iconic underwear styles for Calvin Klein, Nike, GapBody and Lululemon, worn by millions of men worldwide.


WE LISTENED |  Hundreds of men told us they experienced the same three problems with their underwear: 1. Inadequate support; 2. Irritation and chafing; 3. Loose hems that slide up the leg.

 PERFORMANCE-READY FIRST LAYER | Non-pinch waistband and laser cut thermo-bonded hems for anti-chafe comfort. Thermo-bonded seams for no bulk, lightweight performance and optimal stretch.The ClubHouse Pouch (U.S. Patent Pending) for secure fit and chafe-free support.

Available in 3” inseam Trunk or 6” inseam Boxer Briefs


WE DEBUGGED THE ISSUES | BondX thermo-bonded hems and seams work with high-tech fabric to tackle poor support, discomfort and chafing, loss of shape and hems that ride up.

OPTIMAL STRETCH SEAMS AND HEMS FOR MOVING FREELY | Make the right move with Teamkit Boxer Briefs and Trunks. They give you optimal support and supreme comfort, with 4-way stretch that lets you move with ease through any activity. Our silky-soft, lightweight fabric is made in Italy by Eurojersey SPA and features sweat-wicking technology, while flat bonded seaming though helps prevent chafing. Now you can be ready for anything.



Spinning ( SoulCycle , Fly Wheel , Peloton ) 

Yoga and Mediation

Cross training (Equinox Fitness )

Power lifting




Swim and Surf: You can even wear your Teamkit boxer briefs or trunks under your men's swim trunks or wetsuit as a rash guard. Reduces chafing, quick dry and saltwater resistant. So comfortable and quick dry too. 


Expertly Made in Croatia.

Fabric made in Italy.


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