NEW FOR 2026

The Family Jewels are Safe and Secure

TUO’s new Kinetic Merino 150 Boxer Brief commands comfort in the most consequential of baselayers

MUSKEGON, Mich. (August 27, 2026) – We don’t envy whoever writes catalog copy for the big underwear brands. Hard to imagine putting words to boxers and briefs day after day with a straight face. But managing the boys matters, so we’re going to take a crack at it.

We’ve taken TUO’s elite merino material and crafted the new Kinetic Merino 150 Boxer Brief. Catering to the cojones, the distinctive boxer briefs are constructed with a 38% 17.5 micron merino wool/58% Tencel/4% spandex, single layer blend that’s appreciably soft and cool to the touch. 

A Blend Built for the Job

The light merino wool pampers the privates with natural antimicrobial properties and moisture-wicking performance, while the TENCEL™ lyocell fibers — a sustainable, semi-synthetic material made from wood pulp, primarily eucalyptus or beech trees — bring breathability, softness, temperature regulation, and pilling resistance to the mix. The modest amount of spandex ensures that the briefs fit well and support the twig and berries.

“We wanted a boxer brief that treats what matters most the same way we treat everything else in the line — engineered, not an afterthought,” said Steve Allie, TUO’s Marketing Director. “Merino and TENCEL together do things most cotton underwear only wishes it could.”

Single jersey fabric for exceptional breathability

Fit That Stays Put

An elastic waistband promises a comfortable and secure fit, while flatlock seams throughout offer the best in next-to-skin comfort. Features a fully functional fly and ideal length with 7-inch seams.

Flatlock seams for next-to-skin comfort

Kinetic Merino 150 Boxer Brief FEATURES:

• 38% 17.5 micron merino wool, 58% Tencel, 4% spandex
  

• 150 gram fabric weight
  

• Single jersey fabric for exceptional breathability
  

• Naturally moisture wicking & antimicrobial
  

• Flatlock seams for next-to-skin comfort
  

• Elastic waistband for a comfortable, secure fit
  

• Functional fly
  

• 7” inseam
  

• SIZES: X – 3XL

MSRP $49.99

ABOUT NEXUS OUTDOORS

Nexus Outdoors, headquartered in Muskegon, MI, USA, is a leading worldwide designer, marketer and distributor of performance, hunting and casual odor-controlling apparel, footwear and equipment under the ScentLok Technologies®, OZ®, Blocker Outdoors®, TUO®, Hardcore Waterfowl, Whitewater, and Tree Spider® brands. It also owns American Range Systems, manufacturer and distributor of the world’s strongest and safest bullet traps. Nexus Outdoors is the only company with access to all scent-controlling technologies, including their patented Carbon Alloy™ and Cold Fusion Catalyst™ technologies, which provide superior success in the field. ScentLok and Blocker Outdoors are pioneers in the hunting industry, which many credit with creating a market focused on superior scent control to get closer to big game.