SILVERAIR MERINO WOOL TRUNK

A high performance boxer-brief made with luxurious merino wool and fused with our SilverAir anti-odor technology. An intelligent grip system prevents the legs from riding up or bunching. Perfect for travel but so comfortable you'll want to wear them every day.

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SilverAir Merino Wool Underwear
Graphite Grey
Jet Black 1
Midnight Blue

Trunk w/Fly

9

$ 36.00

  • Jet Black 1
  • Midnight Blue
  • Graphite Grey
  • S
  • M
  • L
  • XL
  • XXL
    • SilverAir + Merino Wool prevents odor build-up 
    • SmartGrip™ System helps keep leg bands in place 
    • Made from 17.5 Micron New Zealand Merino Wool
    • 90% Merino Wool, 5% Metallic, 5% Spandex
    • Manufactured in China

    Measurement Guide

FIT GUARANTEE

We want you to love your gear and offer a try-on guarantee for your first pair of underwear. If you don't love it, let us know within 30 days of purchase and we'll send you a different size or take it back and issue a full refund.

MATERIAL

17.5 Micron Ultrafine Merino Wool. No Compromises.

For the base fabric of this underwear, we sourced ultra fine 17.5 Micron New Zealand Merino Wool for it's natural ability to regulate temperature and resist odor, while having a buttery soft hand feel that is dry to the touch. SilverAir metallic yarns neutralize bacteria and reinforce odor-control. Finally, a hint of spandex is added so the underwear does not lose it's shape over time. The waistband is constructed with a double-soft nylon that feels like a cloud on the skin and will not leave any marks.

SilverAir Shirt

SILVERAIR TECHNOLOGY

Taking odor control to a whole new level.

Merino wool is naturally resistant to odor-causing bacteria, but silver actively neutralizes any bacteria it comes into contact with. That's why we infuse our SilverAir technology into the underwear to give it the best possible anti-odor performance in the market.

SilverAir Sock

SMARTGRIP™

A grip system that prevents ride-up

Inspired by grip systems in high-end cycling apparel, we designed a custom grip using soft silicones that you barely feel against your skin but which creates just enough resistance for the leg band to stay in place.

SilverAir Shirt

Customer Reviews

Based on 9 reviews
5 Star
56% 
5
4 Star
22% 
2
3 Star
11% 
1
2 Star
11% 
1
1 Star
0% 
0
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  • Reviews (9)
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DC
01/27/2018
David C.
United States

Awesome

One of the best pairs of underwear that I’ve ever had. They stay true to the “don’t smell for days.” Probably the favorite pair that I own right now.

SC
01/25/2018
Stavros C.
Canada

Comfortable but still rides up a bit

Not bad for trunks, they still ride up a bit, so don't really believe their statement, a little expensive but overall good quality

KW
12/29/2017
Kevin W.
United States

Kevin

I love these underwear. I especially love the new trunk length. Great product. I will buy more.

RR
12/26/2017
Robert R.
United States

Great product, performs as advertised

Worn on trip, could go two and three days without washing, when washed they dried quickly over night, thought waist band might be damp. No itch, No ride up. Thanks for a great product!

AL
12/11/2017
Arjen L.
Netherlands

Great stuff!

I already had the boxers (which are great btw) but the briefs are even better! Small but noticeable improvements make me love the briefs. Keep going on the way you are going!