Skip to main content
Hi !Hi! Sign in or registerDaily DealsBrand OutletGift CardsHelp & Contact
Sell
Watchlist
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watchlist
  • Purchase History
  • Buy Again
  • Selling
  • Saved Feed
  • Saved Searches
  • Saved Sellers
  • My Garage
  • Sizes
  • My Collection
  • Messages
  • PSA Vault
Please sign-in to view notifications.
Loading...
eBay Home
Advanced
Sponsored
Sponsored
Sponsored

Filter

    • Category

      • Boys' Clothing (Sizes 4 & Up)
        • Selected categoryUnderwear
      • Style

        • Not Specified (39) Items (39)
          Filter Applied
        • Boxer Brief (975) Items (975)
        • Brief (565) Items (565)
        • Boxer Shorts (86) Items (86)
        • Long Johns (55) Items (55)
        • Tank (9) Items (9)
      • Size

        10-12XSSMLXLFilter Applied2XL44-56Filter Applied6-78Filter Applied101214-1618
      • Brand

        • Hanes (6) Items (6)
        • Fruit of the Loom (4) Items (4)
        • Athletic Works (12) Items (12)
        • Cuddl Duds (3) Items (3)
        • adidas (1) Items (1)
        • Champion (1) Items (1)
        • Nike (1) Items (1)
        • Under armour (1) Items (1)
      • Color

        • Beige
        • Black
        • Blue
        • Gray
        • Green
        • Multicolor
        • White
      • Department

        • Boys (35) Items (35)
        • Unisex Kids (5) Items (5)
      • Features

        • Breathable (14) Items (14)
        • Moisture Wicking (12) Items (12)
        • Stretch (8) Items (8)
        • Tagless (7) Items (7)
        • Lightweight (5) Items (5)
        • All Seasons (3) Items (3)
        • Removable Pads (2) Items (2)
        • Full Coverage (1) Items (1)
      • Material

        • Cotton (21) Items (21)
        • Polyester (16) Items (16)
        • Cotton Blend (4) Items (4)
        • 100% Cotton (3) Items (3)
        • Spandex (3) Items (3)
        • Fabric (1) Items (1)
        • Polyester Blend (1) Items (1)
        • Not Specified (14) Items (14)
      • Type

        • Underwear (27) Items (27)
        • Undershirt (7) Items (7)
        • Not Specified (4) Items (4)
      • Theme

        • Colorful (8) Items (8)
        • Outdoor (4) Items (4)
        • Sports (3) Items (3)
        • USA (2) Items (2)
        • 90s (1) Items (1)
        • American (1) Items (1)
        • Classic (1) Items (1)
        • Stars (1) Items (1)
    • Price

      • Under $14.00
      • $14.00 to $18.00
      • Over $18.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (35) Items (35)
      • New without tags (2) Items (2)
      • New with defects (2) Items (2)
    • Buying Format

    • Item Location

      • Within25 mi
    • Shipping and pickup

      • Arrives in 2-4 days
      • Free Shipping
      • Local Pickup within25 miles
    • Show only

      • Free Returns
      • Returns Accepted
      • Authorized Seller
      • Completed Items
      • Sold Items
      • Deals & Savings
      • Authenticity Guarantee

39 results

  • All
  • Auction
  • Buy It Now
  • Accepts Offers
  • All Listings
  • Auction
  • Buy It Now
  • Accepts Offers- Filter Applied
  • Any Condition- Filter Applied
  • New with tags
  • New without tags
  • New with defects
  • Arrives in 2-4 days
  • Free Shipping
  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • List View
  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
    Sponsored
  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
    Sponsored
    • Style: Not SpecifiedRemove filter
    • Size: 8Remove filter
    • Size: 6Remove filter
    • XLRemove filter
    • Clear AllFilters
    • 2 Lot Boy's XL 14/16 Bass Pro Shop/Wonder Nation thermal/Sweatshirt
      2 Lot Boy's XL 14/16 Bass Pro Shop/Wonder Nation thermal/Sweatshirt
      Opens in a new window or tab
      New (Other)
      $12.00
      or Best Offer
      +$8.00 delivery
      Free returns
      Sponsored
    • Nike Culture of Basketball Older Kids' Reversible Jersey FN8348-455 Size XL
      Nike Culture of Basketball Older Kids' Reversible Jersey FN8348-455 Size XL
      Opens in a new window or tab
      Brand New
      $21.99
      or Best Offer
      +$5.62 delivery
      Sponsored
    • Athletic Works Boys Thermal Waffle Underwear Set-Black-XL
      Athletic Works Boys Thermal Waffle Underwear Set-Black-XL
      Opens in a new window or tab
      Brand New
      $18.00
      or Best Offer
      Free delivery
      Free returns
      Sponsored
    • VTG 1977 NOS Hanes Thermal Underwear Bottom Boys Cotton Poly SMALL 6/8
      VTG 1977 NOS Hanes Thermal Underwear Bottom Boys Cotton Poly SMALL 6/8
      Opens in a new window or tab
      Brand New
      $11.25
      Was: $15.0025% off
      or Best Offer
      +$5.62 delivery
      Save up to 10% when you buy more
      Sponsored
    • Vtg 80s Fruit of the Loom Thermal Underwear Shirt NEW 1983 USA MADE Boys Size Xl
      Vtg 80s Fruit of the Loom Thermal Underwear Shirt NEW 1983 USA MADE Boys Size Xl
      Opens in a new window or tab
      Brand New
      $27.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • BOYS XL 14 16 NEW NWT THERMAL UNDERWEAR  FRUIT THE LOOM WICKING HEAT RETENTION
      BOYS XL 14 16 NEW NWT THERMAL UNDERWEAR FRUIT THE LOOM WICKING HEAT RETENTION
      Opens in a new window or tab
      Brand New
      $13.99
      or Best Offer
      Free delivery
      Sponsored
    • 3x Athletic Works Boys Youth Performance Thermal Underwear Set XL 14-16 Camo
      3x Athletic Works Boys Youth Performance Thermal Underwear Set XL 14-16 Camo
      Opens in a new window or tab
      Brand New
      $19.98
      or Best Offer
      +$6.95 delivery
      Sponsored
    • Climate Smart 2 Piece Boys XL Black & Blue Base layer Stretch makers Cuddl Duds
      Climate Smart 2 Piece Boys XL Black & Blue Base layer Stretch makers Cuddl Duds
      Opens in a new window or tab
      Brand New
      $16.99
      or Best Offer
      +$8.19 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • CUDDL DUDS BOYS PERFORMANCE BASELAYERS NAVY CREW & PANT - XLARGE 16/18 - NWT
      CUDDL DUDS BOYS PERFORMANCE BASELAYERS NAVY CREW & PANT - XLARGE 16/18 - NWT
      Opens in a new window or tab
      Brand New
      $14.99
      or Best Offer
      +$7.96 delivery
      Extra 10% off with coupon
      Sponsored
    • 3 Pack 2004 Fruit of the Loom Boys Cotton T-Shirt XLarge 14-16 T White H-59-64"
      3 Pack 2004 Fruit of the Loom Boys Cotton T-Shirt XLarge 14-16 T White H-59-64"
      Opens in a new window or tab
      Brand New
      $16.95
      or Best Offer
      +$8.71 delivery
      Sponsored
    • Athletic Works Youth XL (14-16) Thermal Underwear Breathable Warmth Forest Green
      Athletic Works Youth XL (14-16) Thermal Underwear Breathable Warmth Forest Green
      Opens in a new window or tab
      Brand New
      $12.89
      or Best Offer
      Free delivery
      Sponsored
    • 2x Athletic Works Boys Youth Performance Thermal Underwear Set XL14-16 Black
      2x Athletic Works Boys Youth Performance Thermal Underwear Set XL14-16 Black
      Opens in a new window or tab
      Brand New
      $14.97
      or Best Offer
      +$6.95 delivery
      Sponsored
    • Athletic Works Youth XL (14-16) Thermal Underwear Set Breathable Warmth Grey
      Athletic Works Youth XL (14-16) Thermal Underwear Set Breathable Warmth Grey
      Opens in a new window or tab
      Brand New
      $12.89
      or Best Offer
      Free delivery
      Sponsored
    • New Adidas Boys Techfit Smash Girdle 5-Pad Shorts Sz. XL NEW BS2663 Gray
      New Adidas Boys Techfit Smash Girdle 5-Pad Shorts Sz. XL NEW BS2663 Gray
      Opens in a new window or tab
      Brand New
      $39.99
      or Best Offer
      Free delivery
      Sponsored
    • Athletic Youth Boys 2-Piece Thermal Underwear Set Size XL
      Athletic Youth Boys 2-Piece Thermal Underwear Set Size XL
      Opens in a new window or tab
      Brand New
      $11.66
      or Best Offer
      +$8.24 delivery
      Sponsored
    • Justice League Cotton Underwear Boys Size 6
      Justice League Cotton Underwear Boys Size 6
      Opens in a new window or tab
      Brand New
      $16.65
      or Best Offer
      Free delivery
      Free returns
      Sponsored
    • NWT - Hanes Boys White 3 Pack Undershirt T-Shirts, Size XL (18) Package Opened
      NWT - Hanes Boys White 3 Pack Undershirt T-Shirts, Size XL (18) Package Opened
      Opens in a new window or tab
      New (Other)
      $10.00
      or Best Offer
      +$9.10 delivery
      Sponsored
    • New Boys Size 8/10 Spiderman Warm Underwear By Climate Right By Cuddl Duds
      New Boys Size 8/10 Spiderman Warm Underwear By Climate Right By Cuddl Duds
      Opens in a new window or tab
      Brand New
      $10.00
      or Best Offer
      +$5.62 delivery
      Sponsored
    • Hanes Boys Undershirt Shirts 5-Pack Available Base Layer Top White Size XL
      Hanes Boys Undershirt Shirts 5-Pack Available Base Layer Top White Size XL
      Opens in a new window or tab
      Brand New
      $12.39
      Was: $20.6540% off
      or Best Offer
      +$6.99 delivery
      Free returns
      Sponsored
    • Athletic Works Thermal Underwear Set Size XL (14-16) New
      Athletic Works Thermal Underwear Set Size XL (14-16) New
      Opens in a new window or tab
      Brand New
      $9.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • V Sport Boys Thermal Set Size XL 18 20 White Waffle Knit Underwear Two Piece
      V Sport Boys Thermal Set Size XL 18 20 White Waffle Knit Underwear Two Piece
      Opens in a new window or tab
      Brand New
      $10.65
      Was: $12.9918% off
      or Best Offer
      +$5.80 delivery
      Sponsored
    • Athletic Works Youth XL (14-16) Thermal Underwear Set Breathable Warmth Olive
      Athletic Works Youth XL (14-16) Thermal Underwear Set Breathable Warmth Olive
      Opens in a new window or tab
      Brand New
      $10.99
      or Best Offer
      +$5.50 delivery
      Sponsored
    • Athletic Works Youth Boys' 2-Piece Waffle Thermal Layering Underwear Set Sz XL
      Athletic Works Youth Boys' 2-Piece Waffle Thermal Layering Underwear Set Sz XL
      Opens in a new window or tab
      Brand New
      $8.99
      or Best Offer
      +$4.49 delivery
      Sponsored
    • NEW Teenage Mutant Ninja Turtles thermal underwear set size 8 cold weather set
      NEW Teenage Mutant Ninja Turtles thermal underwear set size 8 cold weather set
      Opens in a new window or tab
      Brand New
      $11.19
      or Best Offer
      +$7.15 delivery
      Sponsored
    • V Sport Boys Thermal Set Size XL 18 20 White Waffle Knit Underwear Two Piece
      V Sport Boys Thermal Set Size XL 18 20 White Waffle Knit Underwear Two Piece
      Opens in a new window or tab
      Brand New
      $24.00
      or Best Offer
      Free delivery
      Free returns
      Sponsored
    • andrew scott long sleeve
      andrew scott long sleeve
      Opens in a new window or tab
      Brand New
      $17.99
      or Best Offer
      +$9.84 delivery
      Sponsored
    • Body Glove Youth Boys' 2-Piece Waffle Thermal Layering Gray  XL 18-30 MSRP$48
      Body Glove Youth Boys' 2-Piece Waffle Thermal Layering Gray XL 18-30 MSRP$48
      Opens in a new window or tab
      Brand New
      $35.00
      or Best Offer
      Free delivery
      Free returns
      Sponsored
    • NEW No Package Hanes Boys 4 White Tagless T-Shirts Undershirts Size XL 18-20
      NEW No Package Hanes Boys 4 White Tagless T-Shirts Undershirts Size XL 18-20
      Opens in a new window or tab
      New (Other)
      $9.95
      or Best Offer
      +$5.95 delivery
      Sponsored
    • Athletic Youth Boys 2-Piece Thermal Underwear Set Size XL
      Athletic Youth Boys 2-Piece Thermal Underwear Set Size XL
      Opens in a new window or tab
      Brand New
      $11.66
      or Best Offer
      +$8.24 delivery
      Sponsored
    • Hanes Boys Tagless T-Shirts - 4 Pack - White XL 18-20 Super Soft Lightweight.
      Hanes Boys Tagless T-Shirts - 4 Pack - White XL 18-20 Super Soft Lightweight.
      Opens in a new window or tab
      Brand New
      $19.99
      or Best Offer
      Free delivery
      4 watchers
      Sponsored
    • Athletic Works Boys Thermal Waffle Underwear Set-Gray-Medium (8)-NWT
      Athletic Works Boys Thermal Waffle Underwear Set-Gray-Medium (8)-NWT
      Opens in a new window or tab
      Brand New
      $11.00
      or Best Offer
      +$4.14 delivery
      Sponsored
    • NEW PACK OF 5 BOYS WHITE CREW NECK TSHIRTS UNDERSHIRTS SIZE XL BY AURO GOLDTOE
      NEW PACK OF 5 BOYS WHITE CREW NECK TSHIRTS UNDERSHIRTS SIZE XL BY AURO GOLDTOE
      Opens in a new window or tab
      Brand New
      $19.99
      or Best Offer
      +$5.75 delivery
      Sponsored
    • 2 Boxes Boys' UA Original Series Camo Boxerjock® 2-Pack
      2 Boxes Boys' UA Original Series Camo Boxerjock® 2-Pack
      Opens in a new window or tab
      Brand New
      $35.00
      or Best Offer
      Free delivery
      Sponsored
    • Champion Youth XL White Ankle Length Layering pants
      Champion Youth XL White Ankle Length Layering pants
      Opens in a new window or tab
      New (Other)
      $12.49
      or Best Offer
      +$4.40 delivery
      Sponsored
    • Bundle Fruit of the Loom Boys Soft Waffle Thermal Underwear Set blk/grey XL14-16
      Bundle Fruit of the Loom Boys Soft Waffle Thermal Underwear Set blk/grey XL14-16
      Opens in a new window or tab
      Brand New
      $60.00
      or Best Offer
      +$10.42 delivery
      Sponsored
    • Boys Winter Warm Cotton Thermal 2 PCS Set Top+ Pants, Black, XL
      Boys Winter Warm Cotton Thermal 2 PCS Set Top+ Pants, Black, XL
      Opens in a new window or tab
      Brand New
      $9.00
      or Best Offer
      +$5.80 delivery
      Sponsored
    • Athletic Works Youth Boys' 2-Piece Waffle Thermal Layering Underwear Set Sz M 8
      Athletic Works Youth Boys' 2-Piece Waffle Thermal Layering Underwear Set Sz M 8
      Opens in a new window or tab
      Brand New
      $10.99
      or Best Offer
      +$5.80 delivery
      Sponsored
    • Hanes Boys Ultimate Cool Comfort Undershirt Tees 6PK White Size XL
      Hanes Boys Ultimate Cool Comfort Undershirt Tees 6PK White Size XL
      Opens in a new window or tab
      Brand New
      $5.00
      or Best Offer
      +$6.55 delivery
      Save up to 20% when you buy more
      Sponsored
    • Star Wars Crazy boxer 3 pack Size XL Boys
      Star Wars Crazy boxer 3 pack Size XL Boys
      Opens in a new window or tab
      Brand New
      $11.00
      or Best Offer
      +$8.71 delivery
      Sponsored
    • Tell us what you think- opens in new window or tab

    Copyright © 1995-2025 eBay Inc. All Rights Reserved. Accessibility, User Agreement, Privacy, Consumer Health Data, Payments Terms of Use, Cookies, CA Privacy Notice, Your Privacy Choices and AdChoice