Menu

Need Help Choosing?
Take our Underwear quiz
Need Help Choosing?
Take our Bra quiz
The Polka Dot Edit
New Arrivals

Your Bag

Your cart is empty

But you're full of potential..

You Might Also Like

| Black
Super Leakproof® Reusable Snap Pads - Regular (3-Pack)
$44.00 CAD

Color:

Color: Black

Size:

Size:

Rewards Members Earn 0 Points

Suggestions

Top Picks

Revolution V-Neck Bra

$68.00 CAD
10% off Bra & Underwear Sets*

Color: White with Black Polka Dot Limited Edition

Super Leakproof® Dream Boxer

$48.00 CAD
2 for $82, Save $14

Color: Pink Stripe Limited Edition

Leakproof UltraThin No-Show High Rise

$32.00 CAD
Mix, Match & Save: 3+ for $25 each

Color: Black with White Polka Dot Limited Edition

Uplift Push Up Bra

$78.00 CAD
10% off Bra & Underwear Sets*

Color: Cherry Limited Edition

Home / MNTD Men's Basics / MNTD Mens Cotton Modal Boxer Brief

MNTD Mens Cotton Modal Boxer Brief

$26.00 CAD

Checkmark

Moisture-wicking Pristine Pouch™

Checkmark

Super breathable with odor protection

Checkmark

Soft & stretchy cotton modal body fabric

Checkmark

Won’t ride up, bunch, or sag

| Pewter
| Pewter
| Pewter
| Pewter

Color: Pewter Limited Edition

Size:

True to Size

•

Size:

Size and Fit Guide

Free Shipping on orders $100+

Shipping

Shipping

Processing Timelines

Please allow 1-2 business days for our warehouse team to pack and ship your order. During peak periods such as sales, holidays and product launches, please allow up to 4 business days for us to process your order.

Delivery Time

For the most up-to-date delivery time estimates, please refer to the shipping timeline at checkout. Delivery timelines vary depending on location and do not include processing times.

Shipping Charges

Orders over $100* CAD = Free Shipping (2-6 business days)

Orders under $100* CAD = $12 CAD Shipping (1-3 business days)

Orders delivering to NWT, Nunavut and Yukon are subject to $20 delivery fee.

*After discounts, before shipping and taxes.
Easy Exchanges within 30 Days

Returns

Returns

Sale & Last Call

Items discounted 30% and below are eligible for size exchange or store credit. Items discounted above 30% and above are final sale – no refunds, store credits, or exchanges can be accommodated.

Free Returns

Knix covers the return shipping fees for exchanges and refunds initiated through our Return & Exchange Portal. Exchange orders initiated through our Return & Exchange portal are also eligible for free shipping within the USA and Canada. Please note, the shipping fees on your original order are non-refundable.

Return Policy

Return policy varies by product, please check if your item is refund or exchange eligible by viewing our full policy here.
Rewards Members Earn 26 Points

"Soft cotton, great fit, and that subtle absorption thing is genius. Keeps you feeling dry without making it a big deal. I’ve already replaced all my old pairs."

- Raul | Verified Reviewer

Stay Spotless

The Pristine Pouch™ wicks away moisture and keeps it from showing through.

Fresher for Longer

Super breathable, anti-odor Mint Condition Technology™ for optimal freshness.

Love the Feel

Soft and stretchy cotton modal body fabric that moves comfortably with you, while the waistband stays in place without digging in.

No Adjustments Necessary

Designed to prevent sagging, bunching, or ride-up with durable construction that holds its shape over time.

Zoom

| Pewter
| Pewter
| Pewter
| Pewter

How to Choose?

Essential

Drop
Drop
Drop
Drop
Drop
  • • Days you don’t need leak protection. Everyday freshness and moisture wicking.
  • tsp
    0 tsp

Heavy

Drop
Drop
Drop
Drop
Drop
  • • Extra peace of mind. For the first days of your cycle, light bladder leaks, or a full night's sleep without a leak.
  • tsp
    about 8-14 tsp
  • pad
    about 1.5-3 regular pads
  • tampon
    about 4-7 super tampons
  • cup
    about 1.5-3 menstrual cups

Light

Drop
Drop
Drop
Drop
Drop
  • • Daily freshness. For sweat, discharge, period spotting, or backup protection.
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

Drop
Drop
Drop
Drop
Drop
  • • For mid-cycle flow, surprise cough or sneeze leaks, or a really sweaty spin class.
  • tsp
    about 4-8 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-4 super tampons
  • cup
    about 0.5-3 menstrual cups

Ultra

Drop
Drop
Drop
Drop
Drop
  • • Ultimate peace of mind. For the heaviest period days, light bladder leaks, unexpected postpartum flow, or overnight protection.
  • tsp
    about 15-20 tsp
  • pad
    about 1.5-2.5 super pads
  • tampon
    about 7-11 super tampons
  • cup
    about 2-3 menstrual cups
The Pristine Pouch™

Elevated Comfort with Built-In Freshness

Engineered to wick away moisture and keep it from showing through. Featuring our unique double-layer Pristine Pouch™ for all-day comfort and freshness.

Wicking

Inner Layer

Actively wicks moisture and helps neutralize odors.

Shop MNTD Collection

Shop All Arrow Right

MNTD Best Damn Tee 3-Pack

From 
$129.60 CAD
$144.00
Save $14

MNTD Best Damn Tee 5-Pack

From 
$204.00 CAD
$240.00
Save $36

MNTD Mens Buffer Boxer Brief 3-Pack

From 
$81.00 CAD
$90.00
Save $9

MNTD Mens Buffer Boxer Brief 5-Pack

From 
$127.50 CAD
$150.00
Save $22

MNTD Mens Cotton Modal Boxer Brief 3-Pack

From 
$70.20 CAD
$78.00
Save $7

MNTD Mens Cotton Modal Boxer Brief 5-Pack

From 
$110.50 CAD
$130.00
Save $19

MNTD Mens Active Boxer Brief 3-Pack

From 
$70.20 CAD
$78.00
Save $7

MNTD Mens Active Boxer Brief 5-Pack

From 
$110.50 CAD
$130.00
Save $19
5.0
Rated 5.0 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Write a Review (Opens in a new window)
2 reviews
  • Rated 5 out of 5 stars
    1 month ago
    Mens boxers

    Bought these for my husband and son and they are super soft and comfortable.

    Corina D.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 months ago
    Fit just right

    These were purchased for my husband he just loved them and they are now his favourites. He says they are not too tight and not too loose just right!

    Bridget P.
    Verified Buyer
    Was this helpful?