GSA Sport
  • MEN
    • APPAREL
      • All Apparel
      • Sweatshirts & Hoodies
      • Tops & T-shirts
      • Leggings
      • Pants
      • Matching Sets
      • Shorts
      • Jackets & Outerwear
      • Compression & Baselayers
      • Sustainable Materials
      • Underwear & Thermal
    • SOCKS
      • Performance
      • Organic
      • Bamboo
      • Fashion
      • Low-Cut
      • Quarter
      • Crew
      • Save with our Multipacks
    • ACCESSORIES
      • Scarfs & Neck Warmers
      • Headwear
      • Basketball
      • Gloves
    • TEAMSWEAR
      • OLYMPIACOS B.C 2022/23
      • BC ŽALGIRIS KAUNAS 2022/23
  • WOMEN
    • APPAREL
      • All Apparel
      • Leggings
      • Sports Bras
      • Sweatshirts & Hoodies
      • Tops & T-shirts
      • Pants
      • Matching Sets
      • Jackets & Outerwear
      • Sustainable Materials
      • Thermal
    • SOCKS
      • Performance
      • Organic
      • Bamboo
      • Fashion
      • Low-Cut
      • Quarter
      • Crew
      • Save with our Multipacks
    • ACCESSORIES
      • Scarfs & Neck Warmers
      • Headwear
      • Gloves
  • SOCKS
    • MEN
      • Performance
      • Organic
      • Bamboo
      • Fashion
      • Low-Cut
      • Quarter
      • Crew
      • Save with our Multipacks
    • WOMEN
      • Performance
      • Organic
      • Bamboo
      • Fashion
      • Low-Cut
      • Quarter
      • Crew
      • Save with our Multipacks
    • KIDS
      • Organic
      • Fashion
      • Low-Cut
      • Quarter
      • Save with our Multipacks
  • GSA1 SNEAKER
  • EGIFT CARD
  • TEAMSWEAR
    • OLYMPIACOS B.C.
      • OFFICIAL KIT
    • PAOK B.C.
      • OFFICIAL KIT
  • OUTLET
    • MEN
    • WOMEN
  • FOR WHOLESALERS
  • ABOUT GSA
    • ABOUT GSA
      • The GSA Brand
      • Sustainability
      • Innovations
      • Careers
Search
0 items $0.00
Login / Register
Sign inCreate an Account

Lost your password?

Menu
GSA Sport
0 items $0.00
Login / Register
Sign inCreate an Account

Lost your password?

Click to enlarge
Home MEN APPAREL UNDERWEAR GSA Men’s Boxer / 12Pack
GSA Women Wide Leg Pantalona $59.99 Original price was: $59.99.$29.99Current price is: $29.99.
Back to products
GSA Men's Boxer / 6Pack $29.99

GSA Men’s Boxer / 12Pack

$49.99

171204-1-new

GSA Men's Boxer / 3Pack × 4

Soft and extremely breathable, this boxer is extra-soft, sweat-wicking and stretchy for an incredibly comfortable fit.

black
black-charcoal-grey-melange
S
M
L
XL
XXL
Clear

Out of stock

    Insufficient stock → GSA Men's Boxer / 3Pack

    The GSA Men’s Boxers are the ultimate underwear, made from high quality SUPERCOTTON cotton fabric. It guarantees soft feel, freedom of movement while keeping the skin dry and cool.
    ・Elastic belt with GSA logo
    ・Regular fit
    ・Elastic cotton composition that does not irritate the skin

    Add to wishlist

    Men

    MEASURING GUIDE:
    • CHEST:Measure around the fullest part, across chest points (keeping the tape horizontal).
    • WAIST:Measure around the narrowest part, typically the small of your back and where your body bends side to side (keeping the tape horizontal).
    • HIPS:Measure around the fullest part of your hips (keeping the tape horizontal).
    • Use the chart below to determine your size. If you’re on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your measurements for chest and waist correspond to two different suggested sizes, order the size indicated by your chest measurement.
    MEN'S TOP S M L XL XXL
    CHEST (inches) 34.6–37.7 37.7–40.9 40.9–44.1 44.1–48.8 48.8–53.5
    WAIST(inches) 28.7–31.8 31.8–35.05 35.05–38.1 38.1–42.9 42.9–47.6
    HEM(inches) 34.6–37.7 37.7–40.9 40.9–44.1 44.1–48.8 48.8–53.5
    MEN'S BOTTOM S M L XL XXL
    CHEST (inches)
    WAIST(inches) 28.7–31.8 31.8–35.03 35.03–38.1 38.1–42.9 42.9–47.6
    HEM(inches) 34.6–37.7 37.7–40.9 40.9–44.1 44.1–47.2 47.2–50.3
    MEN'S G&H T-SHIRT S M L XL XXL
    CHEST (inches) 41.7 44.1 46.4 48.8 51.1
    WAIST(inches) 39.3 41.7 44.1 46.45 48.8
    HEM(inches) 40.1 43.3 45.6 48.03 50.3
    MEN'S G&H SHORTS/ATHLETIC /VINTAGE /VARSITY S M L XL XXL
    WAIST(inches) 30.7 32.2 33.8 35.4 37
    HIP(inches) 41.7 44.1 46.4 48.8 51.1
    HEM(inches) 22.8 24 25.19 26.3 27.5
    LENGTH(inches) 19.2 19.8 20.4 21.06 21.65
    MEN'S G&H HOODIE S M L XL XXL
    LENGTH FROM SHOULDER(inches) 53.5 55.1 55.9 58.2 59.8
    CHEST(inches) 42.5 44.8 47.2 49.6 51.9
    HEM(inches) 36.22 37.7 39.3 40.9 42.5
    MEN'S CREW T-SHIRT S M L XL XXL
    LENGTH FROM SHOULDER(inches) 26.7 27.5 28.3 29.1 29.9
    CHEST(inches) 42.5 44.8 47.2 49.6 51.9
    HEM(inches) 36.2 37.7 39.3 40.9 42.5
    MEN'S T-SHIRT S M L XL XXL
    CHEST (inches) 39.3 41.7 43.3 46.4 48.8
    HEM (inches) 39.3 41.7 44.1 46.4 48.8
    LENGTH FROM HIPS (inches) 27.5 28.3 29.1 29.9 30.7
    MEN'S LONGSLEEVE T-SHIRT S M L XL XXL
    CHEST (inches) 39.3 41.7 44.1 46.4 48.8
    HEM (inches) 39.3 41.7 44.1 46.4 48.8
    LENGTH (inches) 28.3 29.1 29.9 30.7 31.4
    Size Guide
    SUSTAINABILITY

    We’re constantly working on reducing our environmental footprint. In the near future, more information will become available regarding the sustainability of this product.
    Learn more on our sustainable choices here..

    SIZE & FIT

    Regular Fit

    The model is 185cm and wears size L

    MATERIALS & CARE

    95% Cotton
    5% Elastane

    SHIPPING & RETURNS

    Delivery in 1-4 working days.

    Free returns within 30 days.

    SKU: 171204/12 Category: UNDERWEAR

    JOIN THE CLUB & GET 15% OFF*

    JOIN THE CLUB
    GSA SPORT
    • The GSA Brand
    • Sustainability
    • Innovations
    • Careers
    NEED HELP?
    • CONTACT US
    • PAYMENT METHODS
    • SHIPPING & DELIVERY
    • RETURNS POLICY
    Follow us
    • facebook
    • instagram
    • linkedin
    SELECT YOUR COUNTRY
    Select Language

    Business Registry Number: 140356003000

    © 2025 GEPAWORLD All rights reserved | Terms & Conditions | Privacy Policy & Cookies | GDPR
    • MEN
      • SWEATSHIRTS & HOODIES
      • TOPS & T-SHIRTS
      • LEGGINGS
      • SWEATPANTS
      • SHORTS
      • JACKETS & OUTERWEAR
      • COMPRESSION & UNDERLAYERS
      • SUSTAINABLE MATERIALS
      • UNDERWEAR
    • WOMEN
      • LEGGINGS
      • SPORTS BRAS
      • SWEATSHIRTS & HOODIES
      • TOPS & T-SHIRTS
      • PANTS
      • JACKETS & OUTERWEAR
      • SUSTAINABLE MATERIALS
      • THERMAL
    • SOCKS
      • MEN
        • PERFORMANCE
        • FASHION
        • ORGANIC
        • BAMBOO
        • LOW-CUT
        • QUARTER
        • CREW
        • MULTIPACKS
      • WOMEN
        • PERFORMANCE
        • ORGANIC
        • BAMBOO
        • FASHION
        • LOW-CUT
        • QUARTER
        • CREW
        • MULTIPACKS
      • KIDS
        • FASHION
        • LOW-CUT
        • QUARTER
        • ORGANIC
    • GSA1 SNEAKER
      • GSA ONE HIGH
      • GSA ONE LOW
    • ACCESSORIES
      • SCARFS & NECK WARMERS
      • BASKETBALL
      • HEADWEAR
      • GLOVES
    • TEAMSWEAR
      • OLYMPIACOS B.C.
        • OLYMPIACOS B.C. OFFICIAL KIT
      • PAOK B.C.
        • PAOK B.C OFFICIAL KIT
    • EGIFT CARD
    • OUTLET
      • MEN
      • WOMEN
    • ABOUT GSA
      • The GSA Brand
      • Sustainability
      • Innovations
      • Gsasport career
    • FOR WHOLESALERS
    • Wishlist
    • Login / Register
    You're $59 away from free shipping!
    Shopping cart
    Close
    Start typing to see products you are looking for.
    Manage Cookie Consent

    To provide the best experiences, we and our partners use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us and our partners to process personal data such as browsing behavior or unique IDs on this site and show (non-) personalized ads. Not consenting or withdrawing consent, may adversely affect certain features and functions.

    Click below to consent to the above or make granular choices. Your choices will be applied to this site only. You can change your settings at any time, including withdrawing your consent, by using the toggles on the Cookie Policy, or by clicking on the manage consent button at the bottom of the screen.

    Functional Always active
    The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
    Preferences
    The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
    Statistics
    The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
    Marketing
    The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
    Statistics

    Marketing

    Features
    Always active

    Always active
    Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
    Preferences
    {title} {title} {title}