Get your blood pumping in our BCNU side mesh compression short. Stretch-mesh leg panels deliver strategic wrap around ventilation, and the ergonomic design keeps seams off high abrasion areas. Durable Polyamide mesh material offers lightweight...

New Air| Boost Contour Mesh Brief. Increased Comfort = Increased Performance. Meet the latest collection from Jack Adams, the Air| Boost Collection. Design for 360 degree fit and function for all day comfort. Perfect go to underwear for working out or...

Wonder how this style got its name? The moment you slip it on, you'll feel like there is nothing there, designed to feel like you are not wearing underwear at all. Derived from renewable wood sources, TENCEL intimate cellulosic fibers gently embrace...

Jack Adams introduces the Modal Bikini underwear collection with a more streamlined look, a covered elastic waistband and luxurious Lenzing modal fabric from Europe. Like all Jack Adams underwear, this bikini brief features a natural pouch which has a...

Designed for peak performance while staying comfortable. Unique SEAMLESS lightweight microfiber boxer brief designed with exclusive technology with your comfort in mind. The extra stretch fabric provides just enough support without being constrictive...

This is our original support pouch design, now featured in punch-hole cotton mesh! Stringless and strapless, it gives the sensation of being naked while protecting the essentials in see-through mesh. It's generously contoured, and the opening is...

 Bigger legs or booty? The Tanga Muscle Brief is a perfect fitting pair of underwear for all-day comfort and for freedom of movement with its high leg cut design. Great staple to add to your underwear drawer.  High-cut leg that allows for more...

 Extremely soft to the touch, the Jack Adams Profile Boxer Brief is iconic, timeless and athletic. No logo boxer brief is inspired by a designed developed for the military back in the late 70’s. Designed with a tapered profile fit and cut in...

 Modern and refined style. Our Bikini Boxer is made of the finest micro modal that offers unequaled softness and a “second skin” feel. The flexible lining at the front is doubled in modal providing you with optimal all day comfort. This...

Slip on this incredibly soft and light low-rise modal String Thong and enjoy pure comfort. This String Thong features a buttery-soft micro-modal fabric that must be touched to be believed. You'll wonder how you did without them in the first place! Made...

Jack Adams Relay Stripe Brief is masculine, athletic and sexy, with a fit that wears comfortably. Technical designed soft cupping pouch for an adjustment free fit, with racer stripe design on the front and a no roll waistband for comfort.   ...

Light as air! Jack Adams designed this single-layer Air Bikini Brief out of breathable premium punch-hole cotton with a low rise, full seat coverage and generous contour pouch. The fine perforations allow the fabric to breathe and vent heat and moisture...