Name: Pro Flex Max Boxer Brief: Electric Palm-Heather Sand
Brand: BN3TH
SKU: M2200031-A032-L
Price: 28.0 CAD
Availability: InStock
Rating: 4.8 (65 reviews)

Pro Flex Max Boxer Brief: Electric Palm-Heather Sand | BN3TH Underwear

Pro Flex Boxer Brief Original 3D Pouch Technology

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Size:

XXL

Color: 2 Colors

Pattern: 11 Patterns

Qty:

The Pro Flex Max is made to move with complete comfort. These everyday sport Boxer Briefs feature The Original 3D Pouch to ensure everything is separated and totally supported. They are designed with a 7" inseam, bold colours, and a wide waistband.

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

Fabric: 89% Recycled Polyester, 11% Spandex

The Original 3D Pouch

Breathable Mesh

4-Way Stretch & Support

Ionic+® Anti-Odour tech

Wide Premium No-Roll Waistband

Chafe-Free Flatlock Stitching

This 7" inseam Boxer Brief has a semi-secure feeling fit.

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 Flex Max is all about providing a longer inseam to keep the sweat wicked, your form tight and the body feeling fresh. So go run, lift, climb, play…the Pro Flex can tackle any workout without holding you back. And with Ionic+® anti-odor technology, you can focus on what matters most.

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.

Overall rating: 4.830769 / 5 from 65 reviews.

AI Generated Review Summary

The Pro Flex Max Boxer Brief offers exceptional comfort and support with its Original 3D Pouch design. Customers praise its fit and durability, noting its bold colors and moisture-wicking fabric. The breathable polyester blend with Ionic+® anti-odour technology ensures freshness and comfort throughout the day.

Summary topics

Comfort (35%): A substantial number of customers loved the underwear, describing it as the best they've ever had.
Fit (27%): Many customers expressed satisfaction with the fit of the product, describing it as great, awesome, solid, and perfect.

Review topics: ["size","fit","feel","pair","look","material","comfort","underwear","design","service","buy","briefs","waistband","support","trunks","shipping"].

Review highlights

"comfortable, awesome fit and great colour" — Joe R.
"Best most comfortable underwear on the market" — Brad M.
"Awesome fit, great design!!" — Darcy C.

Reviews

Better than expected

"I used to wear dual pouch underwear which I loved but they never have my size or style available anymore and I really wanted something other than 3 basic colours. So I tried these. First off they look and feel great! I’ve already got 4 pair. Please keep making different prints for the trunks! I love a little variety. The only thing I dislike is parking my equipment after using the facilities. It can take a little adjusting to get comfy. Maybe a fly of some kind would be nice."

— Jeff J. (4/5)

Great fit and very comfortable

"I love how these feel against my skin. So nice and soft."

— Jeff J. (5/5)

good day, certainly nice product.

"good day, certainly nice product. Just one comment, the ‘’ belt, top part’’ seems to me too narrow or not wide enough, and some time it curve…. The rest it is very confortable . I can not feel it. JM"

— jacques M. (5/5)

Waist band

"Is there any of your products that have a better waist band. I have 5 pairs now and they all fold at the belt buckle area. Not a deal breaker but if there is a better fit please let me know"

— David B. (3/5)

Great as usual

"As before, these underwear are most comfortable and fit well. The fabric seems softer than before, though it has been some time since the last purchase."

— Brian N. (5/5)

"love the feel of these. fast shipping is great too"

— Adrian (5/5)

Classic boxer brief

"Love the fit and feel of these garments. They are comfortable all day and I never have to adjust or know they’re even on some times. Why get anything else when you got the best"

— Brad E. (5/5)

B3nth review

"The material is smooth and soft, the waist band fits snug and is comfortable, my size and length were correct to the size guide. If I could say anything negative it is the price, I purchased 12 pairs of icon boxer briefs at full price and this is my third time coming back to B3nth for purchase. Other than that I am happy with the product."

— Andrew L. (4/5)

Great Men's Underwear!

"Just received my latest shipment of BN3th Classic Icon briefs. I have been a customer for years and this latest order did not disappoint. Great fit, great look and perfect comfort for my lifestyle!"

— Gilles G. (5/5)

Great men's underwear.