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
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
Overall rating: 4.8431373 / 5 from 51 reviews.
The Pro Flex Max Boxer Brief offers exceptional comfort and support with its breathable, moisture-wicking fabric and innovative 3D pouch design. Customers praise its perfect fit and bold, vibrant colors, making it a top choice for everyday wear.
Review topics: ["fit","material","design","underwear","look","comfort","service","buy","briefs","pair","trunks","waistband"].
"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."
"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!"
"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!"
"I have MANY pairs of BN3TH trunks and they all fit a little different over the years. This latest order of 4 pairs fit perfect. I don’t like them too snug in the pouch and these provide enough room for movement while maintaining support. Whichever country these are made in, please keep them as your supplier!"
"One of the best customer services I have experienced. Had an issue with an item contacted and received a reply same day. I provided the information required and the replacement item was shipped the next day."
"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!"
"Just received my new order of BN3TH Classic Icon Boxer briefs. I have been a customer for years and this latest order did not disappoint! Great product, comfortable and well suited to my lifestyle."
"These are very comfortable underwear. I like how they designed it so the tags are really easy to remove."
"Great responsive customer service and a fast resolution after the postal service lost my package"
"I do like the pro compression material feel and cooling but have to move up a size to be comfortable in for daily use. So keep that in mind."