Apex III Boxer Brief

$32.00 USD
Anti-radiation Faraday Shield to safeguard your testosterone and fertility
Patented Paradise Pocket Gen III ball pouch
Eco-friendly EcoSilver fabric for incredible performance
Spacesuit-grade anti-odor technology
Advanced Power Grip system - no ride up


Size Guide

We’ll help you find the right size


What pants size do you wear?

Based on your selections, we recommend

XS Standard Fit

We’ll help you find the right size


What pants size do you wear?

Based on your selections, we recommend

XS Standard Fit

List of all product categories:

1. Underwear - all underwear ranges (Elite II, Paradise Pocket, Tactical II, Endurance, Classic), fits (Standard, Athletic, Longer), styles (boxer brief, trunk, brief, boxer) and fabrics (Re:Luxe, Compression, Luxe) are considered the same product category.

Intimate items such as underwear and socks cannot be resold once worn due to hygiene and health code policies. Because of this, we can only process a refund for 1 pair of underwear and socks that have been taken out of their packaging only if you order 1 pair. But don't worry, we have a very accurate fit guide that usually gets it right the first time. When ordering 2 or more pairs, neither gets a free return or exchange.

2. Performance Dress shirt and the Performance Short Sleeve Button Up in all styles, fits and fabrics are considered the same product line

3. Essential V Neck and Crew Neck in all styles, fits and fabrics are considered the same product line

4. AirWeight undershirt - High V and Deep V are considered the same product line

5. All socks in any fit or style are considered the same product category

6. Contender Training Shorts and Heavyweight Training Shorts are considered the same product line

7. The Limitless Performance Chino

First time customer? Order 1 unit in a product category and get free return / exchange (US orders only).
Order 2 or more units, no free return / exchange and deductions will apply.
Fewer returns = lower costs for us = lower prices for you. Read more about our sustainable return policy here
Product Description

The most technologically advanced underwear ever built. The Apex III Series features the updated Paradise Pocket Gen III ball pouch that's built with spacesuit-grade materials and category-leading tech for an incredibly comfortable wear. 

First, we reinvented the Paradise Pocket with the updated Gen III design - it's even easier to put on and you'll never fall out of the ball pouch, so the twins will never stick to your thighs again. No more awkward sumo squat, elongated side step or bat wings (sorry for the visual) - just life-changing comfort and adjustment-free days.

The silver fabric used in the Paradise Pocket Gen III has incredible anti-odor properties and permanent anti-odor control. The silver in the fabric kills 99.9% of odor-causing bacterial so you can travel light and extend the time between washes while your genitals stay fresh.

The Paradise Pocket Gin III's fabric is also anti-radiation - by using it to form the Pocket, it creates an anti-radiation Faraday Shield to protect your "boys" from harmful, sperm-killing electromagnetic waves emitted from electronic devices - it's the same fabric tech used in spacesuits. The 3D pocket design blocks electromagnetic waves from your majesticles from all angles - phone in pocket, laptop on lap, wifi router nearby - all blocked with full protection from any direction.

The rest of the Apex III underwear is made with our EcoSilver performance fabric that is designed to deliver peak performance with a lower environmental footprint. We spent over a year developing a custom recycled, premium-grade yarn that maintains the same performance features and ultra soft feel you’ve come to know and love.

Then, to push fabric innovation further, we combined the recycled yarns with metallic silver to give you extraordinary next-to-skin comfort and the very best odor protection. Silver is the most effective material for neutralizing odor-causing bacteria and is advanced enough to be used in spacesuits to keep astronauts fresh.

Apex III is engineered with 15+ smart features, including Power Grip, laser-cut wide leg grippers lined with soft silicone for incredible hold. The legs will never ride up or bunch, so no more awkwardly tugging your pants to pull the legs down. The Power Grip is also stays hidden, even under tighter pants, so no more visible underwear lines either.


Enhanced Performance Bundles

Feel free to mix & match any of the products in the Enhanced Performance Bundle to build your bundle and save big (Elite II + Elite Air + Apex + Tactical + EcoSilver Tshirts).
Grab 3, get 1 more free* (all 4 items must be added to the cart)
Grab 5, get 2 more free* (all 7 items must be added to the cart)
Grab 7, get 3 more free* (all 10 items must be added to the cart)
Grab 10, get 4 more free*  (all 14 items must be added to the cart)

*Free items will not be shipped separately if not added to cart
*Lowest price item in cart will be discounted
*First time customer? Check out our return policy here.

*Discounts automatically apply in cart

Garment Care

All of our garments are easy care: wash on cold and hang to dry - that's it
Do not iron
Do not dry clean
Do not bleach

So easy, you won't need to call mom for help.

She'll be so proud.

Fabric: 79% recycled polyester, 11% silver, 10% spandex for a lower environmental footprint. Each pair of underwear diverts 2 plastic bottles from landfills, oceans and incinerators and reduces our reliance on fossil fuels.

Apex III Boxer Brief

$32.00 USD
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Customer Reviews

Based on 105 reviews
JOHN A. (United States)

This is a very good product. I was skeptical at first but I have changed out all of my boxers to these.

Derek H. (United States)
Best underwear for a sweater

Same as title really. I tried these on a whim and even on humid Missouri summer days I'm cool and not sweating

Patrick L. (Canada)
Love the longer leg!

For me, the longer leg means it’s less tight on my thighs. Also more comfortable when sleeping with them as the shorter leg tends to roll

360° stretch
Euphoria-grade softness
Better color retention
Daily wear
Hot summer days
Separating your nuggets from your thighs
All climates
The rodeo (of life)

Breeze through your day in
comfortable, adjustment-free underwear


made with
spacesuit-grade tech