Pro Ultra Liner Tight With Pocket: Black | BN3TH Underwear
Pro Ultra Liner Tight With Pocket: Black | BN3TH Underwear
Pro Ultra Liner Tight With Pocket: Black | BN3TH Underwear
Pro Ultra Liner Tight With Pocket: Black | BN3TH Underwear
Pro Ultra Liner Tight With Pocket: Black | BN3TH Underwear
Pro Ultra Liner Tight With Pocket: Black | BN3TH Underwear
Pro Ultra Liner Tight With Pocket: Black
Pro Ultra Liner Tight With Pocket: Black
Pro Ultra Liner Tight With Pocket: Black | BN3TH Underwear
Pro Ultra Liner Tight With Pocket: Black | BN3TH Underwear
Pro Ultra Liner Tight With Pocket: Black | BN3TH Underwear
Pro Ultra Liner Tight With Pocket: Black | BN3TH Underwear
Pro Ultra Liner Tight With Pocket: Black | BN3TH Underwear
Pro Ultra Liner Tight With Pocket: Black | BN3TH Underwear
Pro Ultra Liner Tight With Pocket: Black
Pro Ultra Liner Tight With Pocket: Black
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Pro Ultra Liner Tight With Pocket

Black

High-Performance. Designed for Max Intensity.

$75.00 CAD

Colour:
Size:


The Pro Ultra liners are built for maximum training and elite performance, crafted from super-premium lightweight fabric that’s highly breathable, supportive, and silky smooth. Designed with The Original 3D Pouch, it keeps everything separated and supported for next-level comfort during intense movement. A fold-over secure pocket provides reliable storage that stays in place while you move.

The fabric is a breathable, moisture-wicking polyester blend mesh featuring Ionic+® anti-odour technology that does not wash out.

Fabric: 84% Recycled Polyester, 16% Spandex

Friction-free smooth finish
4-Way Stretch & Support
Engineered Breathability
Moisture Wicking

This 26" inseam liner has a secure feeling fit. Inseam stretches to 27" on body.

View Size Guide


All BN3TH fabrics are soft and made from a performance stretch fabric. If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

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Free standard shipping is available on all orders above $75 (after discounts and before taxes).

All available shipping options will be visible at checkout. We ship orders within 1-2 business days, but this can increase during promotional periods.

For more information, check out our Frequently Asked Questions page.

ENGINEERED COMFORT

WHY WE MADE THIS

The Pro Ultra liners are the highest-performance, lightweight fabric in our line. It is all about max performance for whatever your training pursuit is - run, bike, hike, lift...We have you covered with the best in class performance Boxer Briefs.

SUSTAINABILITY MATTERS

Made with post-consumer recycled polyester fabric and elastic, this product is certified to the Global Recycled Standard (GRS).
OEKO-TEX® certified fabrics guarantee that our end products are tested and proven free from harmful toxic chemicals.