Men's Casual Underwear Shop By Category | J.Crew Factory

Sale & Offers

Sale & Offers

The Gift Shop!
Gifts For All
For Women
For Men
For Girls
For Boys
For Baby
For Pets
Gift Cards
What to Shop Now
Fall 2023 Lookbook
Everyday Tech
The Fall Suit Collection
New Cashmere
Chinos for Life
Good Shoes
Quality Materials
Well-Priced Picks
The Holiday Real Deal
Women’s Gifts Under $25
Men’s Gifts Under $25
Girls’ Gifts Under $25
Boys’ Gifts Under $25
Stocking Stuffers
For The Family
Family Sweaters
Family Pajamas
Family Coats
Family Plaid
Family Party Dressing
The St. Jude Collection
What to Shop Right Now

Shop plaid for the family

Shop gifts under $25
Great gift ideas

Trending tops

Fall’s best shoes

Sweater weather is upon us...
Shop New Arrivals
For Women
For Men
For Girls
For Boys
What to Shop Now
Fall 2023 Lookbook
Everyday Tech
The Fall Suit Collection
New Cashmere
Chinos for Life
Good Shoes
Quality Materials
Women
New Arrivals
Best Sellers
Petite Sizes
Tall Sizes
Shop All
Deals
Shop Today's Deals
50% Off Everything
50% Off Gift Guide
More You’ll Love
The Vacation Shop
Maternity
Family Party Dressing
The Pride Shop
Now Trending
The St. Jude Collection
Prep Essentials
The Linen Shop
The Stripe Shop
The Country Club Shop
The Linen Shop
Matching Family Outfits
Halloween Shop
What to Shop Now
Fall 2023 Lookbook
Everyday Tech
The Fall Suit Collection
New Cashmere
Chinos for Life
Good Shoes
Quality Materials
Clothing
Shoes
Accessories
What to Shop Right Now
test desktop
test mobile/tablet

The Gift Shop is open!

Holiday must-have! Tissue turtlenecks.

Now trending: tulle & more ballet-inspired styles
Open up the Gift of the Week!

Shop our exclusive St. Jude Collection
Men
New Arrivals
Best Sellers
Shop All
Shop Today's Deals
Deals
50% Off Everything
50% Off Gift Guide
More You’ll Love
The Stripe Shop
The Pride Shop
Now Trending
Family Party Dressing
Prep Essentials
The Linen Shop
The Performance Shop
The St. Jude Collection
Matching Family Outfits
Halloween Shop
Clothing
Shoes
Accessories
What to Shop Right Now
test desktop
test mobile/tablet

The Gift Shop is open!

Holiday must-have! Lambswool-blend sweaters.

Now trending: cozy shirt-jackets
Open up the Gift of the Week!

Shop our exclusive St. Jude Collection
Sweaters
Women
Extra-soft Sweaters
Cardigans
Sweater Blazers
Sweater Vests
Pullovers
Turtlenecks
Extra-soft
Shop All
What to Shop Now
Fall 2023 Lookbook
Everyday Tech
The Fall Suit Collection
New Cashmere
Chinos for Life
Good Shoes
Quality Materials
Men
Crewnecks
Cardigans
Half Zips
V-necks
Polos
Sweatshirts
Shop All
Girls
Shop All
Boys
Shop All
What to Shop Right Now

Shop all women’s sweaters

Shop all men’s sweaters

Trending tops

Fall’s best shoes

Sweater weather is upon us...
Girls
New Arrivals
Best Sellers
Shop All
Shop Today's Deals
Deals
Extra 70% off clearance
60% off our best styles
Extra 20% off for J.Crew Credit Cardmembers
Free shipping on orders $99+
50% Off Everything
50% Off Gift Guide
More You’ll Love
The Vacation Shop
The Pride Shop
Now Trending
Family Party Dressing
The Uniform Shop
The St. Jude Collection
Last-chance back-to-school styles
The Camp Shop
The Stripe Shop
The Country Club Shop
Matching Family Outfits
Halloween Shop
Clothing
Shoes & Acessories
What to Shop Right Now
test desktop
test mobile/tablet

Shop perfect presents for her at the Gift Shop
Open up the Gift of the Week!
Boys
New Arrivals
Best Sellers
Shop All
Shop Today's Deals
Deals
50% Off Everything
50% Off Gift Guide
More You’ll Love
The Vacation Shop
Now Trending
Family Party Dressing
The Pride Shop
The Uniform Shop
Last-chance back-to-school styles
The Camp Shop
The Stripe Shop
The Performance Shop
The St. Jude Collection
Matching Family Outfits
Halloween Shop
Clothing
Shoes & Acessories
What to Shop Right Now
test desktop
test mobile/tablet

Shop perfect presents for him at the Gift Shop
Open up the Gift of the Week!
Crewtots is here!
Shop All Baby & Toddler Girls
Shop All Baby & Toddler Boys
Deals
Shop Today's Deals
50% Off Everything
50% Off Gift Guide
More We Think You’ll Like
The Vacation Shop
Matching Family Outfits
Maternity Styles
What to Shop Now
Fall 2023 Lookbook
Everyday Tech
The Fall Suit Collection
New Cashmere
Chinos for Life
Good Shoes
Quality Materials
Baby & Toddler Girls
Ages 12M–4T
Dresses
Tees
Sweaters & Sweatshirts
Matching Sets
Leggings
Baby & Toddler Boys
Ages 12M–4T
Shirts
Tees
Sweaters & Sweatshirts
Matching Sets
Pants & Sweatpants
For Your Bigger Kids
Sizes 2–16
Shop Girls
Shop Boys
What to Shop Right Now

Shop all baby & toddler girls

Shop all baby & toddler boys

Trending tops

Fall’s best shoes

Sweater weather is upon us...
Sale
Shop Women’s Sale
Shop Men’s Sale
Shop Girls’ Sale
Shop Boys’ Sale
What to Shop Now
Fall 2023 Lookbook
Everyday Tech
The Fall Suit Collection
New Cashmere
Chinos for Life
Good Shoes
Quality Materials
Women
Shop All
New To Sale
Less than $50
Girls
Shop All
Less Than $50
Men
Shop All
Less than $50
Boys
Shop All
Less Than $50
Shop Today's Deals
Shop Today’s Deals
Shop Today's Deals
50% off everything*
Extra 60% off clearance*
50% off the Gift Shop*
19.95 CAD standard shipping, every single day.*

Stores
Shopping Bag
Subtotal:
Checkout

Home
/
men

Featured

Featured
Price: Low - High
Price: High - Low
Top Rated
New Arrivals

Pick up today

1 item

Category
1 selected

accessories (8)

jackets & vests (2)

pajamas & loungewear (9)

Size

Classic

SMALL
MEDIUM
LARGE
X-LARGE
XX-LARGE

Color

Pattern

Price

Min: $34 / Max: $34

$34$34

Discount

50% - 60% off (1)

Occasion
1 selected

Trending
1 selected

underwear

casual

new - last 2 weeks

new - last 4 weeks

top rated

top rated
top rated
Woven boxers three-pack
Comparable value:Original Price: $69.50
Your price:Sale Price: $34.50(50% Off)

1 Items

Email Us
Find a Store

Help

Customer Service
Track Order
Returns & Exchanges
Shipping
International Orders
Afterpay
Contact Us

Quick Links

Find a Store
Store Services
J.Crew Passport
Gift Cards
Size Charts
J.Crew Factory X St. Jude
Educational Discounts
Medical & Military Personnel
UNiDAYS Student Discount
Student Beans Discount
Refer A Friend
My Favorites
My Account

About J.Crew Factory

Our Story
Careers
Social Responsibility
California Transparency Act/Modern Slavery Act
Investor Relations
Terms of Use
Privacy Policy
Responsible Disclosure Policy
California Do Not Sell My Personal Information
Diversity, Equity and Inclusion at J.Crew Group
J.Crew Factory Pricing

Top Searches

Women's Dresses
Women's Sweaters & Cardigans
Women's Blazers
Men’s Pants, Khakis & Chinos
Men's Sweaters
Men's Shirts
Holiday Family Pajamas
Maternity Clothing
Petite Clothing
Girls Clothing
Boys Clothing

© 2024 Factory

Sign Up For J.Crew Factory Emails

Deals, steals and style ideas delivered to your inbox.

Email address

signup

J.Crew Passport

Earn points on every purchase and so much more! Learn more Sign up for free

The J.Crew Credit Card

Earn an extra 20% off your first purchase when you open and use a new card. Learn How Apply Now

Already a Cardmember? Manage your card