Skip to content
FATHER'S DAY SALE: 25% OFF SITEWIDE
2UNDR 2UNDR 2UNDR 2UNDR
  • New Arrivals
  • Underwear

    Shop by Underwear Style

    swing-shift
    BEST SELLER

    Swing Shift

    Active Everyday Wear

    swing-shift

    Day Shift

    Casual Wear

    swing-shift

    Eco Collection

    Cooling Everyday Wear To Medium Activity

    swing-shift

    Flow Shift

    medium to high-intensity sport

    swing-shift

    Sport Shift

    intensity training and sport

    swing-shift

    Long John

    casual first layer leggings

    Shop by Underwear Length

    swing-shift

    3" Trunk

    A Higher European Style Cut

    swing-shift
    MOST COMMON

    6" Boxer Brief

    Our Best Selling Classic Cut

    swing-shift

    9" Long Leg

    Ends Just Above The Knee

  • Apparel
    swing-shift

    Tee Shirts

    swing-shift

    Hooded Tees

    swing-shift

    Polos

    swing-shift

    Shorts

    swing-shift

    Juicy 2 in 1

    swing-shift

    Pants

    shop-shirts

    SHOP TEE SHIRTS >

    shop-shorts

    SHOP BODHI SHORT >

  • Accessories
    swing-shift

    Socks

    swing-shift

    Hats

    swing-shift

    Golf Towels

    swing-shift

    Travel Bags

    swing-shift

    Gift Cards

    shop-shirts

    SHOP SOCKS >

    shop-shorts

    SHOP TRAVEL BAGS >

  • Sale
Log in Search Cart
  • New Arrivals
  • Shop Underwear By Style
    • Swing Shift

      Active Everyday Wear

    • Day Shift

      Casual Wear

    • Eco Collection

      Cooling Everyday Wear to Medium Activity

    • Flow Shift

      Medium to High-Intensity Sport

    • Sport Shift

      Intensity Training and Sport

    • Long John

      Casual First Layer Leggings

  • Shop Underwear by Length
    • 3" trunk

      a higher European style cut

    • 6" Boxer brief

      our best selling classic cut

    • 9" Long Leg

      ends just above the knee

  • Apparel
    • Tees
    • Hooded Tees
    • Polos
    • Shorts
    • Juicy 2 in 1
    • Pants
  • Shop All Accessories
  • Sale
  • Shop All
  • Log in
  • Instagram
  • Facebook
  • Twitter

GET 10% OFF YOUR FIRST ORDER

And gain access to exclusive offers and be the first to know about new arrivals.

Optional button
Home / S / size-xl + size-m + size-l + 59-69
Filter

Filter

Type

  • Tops
  • Underwear

Style

  • Swing Shift
  • Long John

Length

  • Boxer Brief (6" inseam)

Size

  • XS
  • S
  • M
  • L
  • XL
  • 2XL
  • 3XL
clear

Color

  • Solids
  • Print

Price

  • $59 to $69
clear

S

Luxury V Neck Tee black
$59.95
Luxury V Neck Tee white
$59.95
Luxury Crew Tee charcoal
$59.95
Luxury Crew Tee grey
$59.95
Luxury V Neck Tee charcoal
$59.95
Luxury V Neck Tee navy
$59.95
Long John black/grey
$59.95
Long John heather grey
$59.95
Luxury V Neck Tee grey
$59.95
Luxury Crew Tee pacific navy
$59.95
Swing Shift - 2 Pack 6" boxer brief | mobsters - vegas
$64.95
Only $32.47 Per Item
Luxury Crew Tee black
$59.95
Luxury Crew Tee heathered light blue
$59.95
Luxury Crew Tee heathered pink
$59.95
Luxury Crew Tee white
$59.95

About 2UNDR

  • Company Overview
  • Technology
  • Ambassadors
  • Quality Control
  • In Press
  • Contact Us

Support

  • Frequently Asked Questions
  • Washing Instructions
  • First Pair Guarantee
  • Coupon Code Policy
  • Shipping Information
  • Returns and Refunds
  • Warranty Claim Request
  • 2UNDR Rewards
  • Refer a Friend

EMAIL LIST

Sign-up for our emails and score 10% off your first order, plus enjoy early access to new products and offers. 🦘

Country Selector

Canada Denmark Europe Japan United Kingdom
  • Instagram
  • Facebook
  • Twitter
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa
© 2025 2UNDR • Terms & Conditions • Privacy Policy Powered by Shopify