Skip to content

Men's Underwear
BRANDS
STYLES
New Arrivals
Best Seller
ON SALE!
$12.99 or Less
My Rewards
Contact Us

Country/region

Country/region

Facebook
Instagram

Search

MEN'S UNDERWEAR
BRANDS
STYLES
NEW ARRIVALS
BEST SELLER
ON SALE!
$12.99 OR LESS
MY REWARDS
CONTACT US

Country/region

Country/region

Search

Cart

Collection: XTREMEN

Select Your Size

Filter:

Style

0 selected

Style

Bikini (57 products)
Briefs (19 products)
G-String (3 products)
Harness (0 products)
Jockstrap (37 products)
Thongs (69 products)
Trunk 5”-7” (0 products)
Trunks (60 products)

Bikini (57 products)
Briefs (19 products)
G-String (3 products)
Harness (0 products)
Jockstrap (37 products)
Thongs (69 products)
Trunk 5”-7” (0 products)
Trunks (60 products)

Price

The highest price is $ 39.99

$

From

$

To

Size

1 selected

Size

S (261 products)
M (251 products)
L (250 products)
XL (245 products)
3XL (5 products)
4XL (4 products)
5XL (5 products)
6XL (5 products)
1-2XL (35 products)
2-3XL (35 products)
Only Size (1 product)

S (261 products)
M (251 products)
L (250 products)
XL (245 products)
3XL (5 products)
4XL (4 products)
5XL (5 products)
6XL (5 products)
1-2XL (35 products)
2-3XL (35 products)
Only Size (1 product)

Tags

0 selected

Tags

2024-2 (0 products)
2024-5 (141 products)
Clearance (104 products)
color_black (55 products)
color_black-gray-blue (1 product)
color_black-white (0 products)
color_black-white-blue (0 products)
color_blue (4 products)
color_bows (4 products)
color_candy (2 products)
color_candy-pink (0 products)
color_cherry (3 products)
color_coral (3 products)
color_cubes (4 products)
color_dark-blue (15 products)
color_dark-gray (4 products)
color_disco-zebra (2 products)
color_fire (4 products)
color_fuchsia (5 products)
color_fuchsia-white-blue (0 products)
color_gold (5 products)
color_gray (17 products)
color_gray-blue-pink (0 products)
color_gray-cross (2 products)
color_gray-white (0 products)
color_green (15 products)
color_green-white-blue (1 product)
color_green-white-fuchsia (0 products)
color_jade (0 products)
color_jasper-gray (1 product)
color_leaves (4 products)
color_light-blue (2 products)
color_lilac (3 products)
color_mandala (2 products)
color_maroon (0 products)
color_navy (4 products)
color_neon-green (1 product)
color_orange (4 products)
color_petrol (4 products)
color_petrol-fuchsia-petrol (0 products)
color_pink (10 products)
color_pumpkins (3 products)
color_purple (1 product)
color_rainbow (0 products)
color_rainbow-fish (3 products)
color_rainbow-prism (2 products)
color_red (17 products)
color_rosewood (6 products)
color_royal (4 products)
color_royal-blue (4 products)
color_silver (5 products)
color_smiley-face (1 product)
color_teal (2 products)
color_turquoise (1 product)
color_violet (1 product)
color_white (12 products)
color_white-gray-blue (1 product)
color_white-silver (1 product)
fabric_cotton (1 product)
fabric_microfiber (244 products)
franco (69 products)
plus_size (0 products)
style_bikini (57 products)
style_boxer-briefs (0 products)
style_briefs (19 products)
style_g-string (3 products)
style_harness (0 products)
style_jockstrap (37 products)
style_multi-pack (3 products)
style_thongs (69 products)
style_trunks (60 products)
under5 (0 products)

2024-2 (0 products)
2024-5 (141 products)
Clearance (104 products)
color_black (55 products)
color_black-gray-blue (1 product)
color_black-white (0 products)
color_black-white-blue (0 products)
color_blue (4 products)
color_bows (4 products)
color_candy (2 products)
color_candy-pink (0 products)
color_cherry (3 products)
color_coral (3 products)
color_cubes (4 products)
color_dark-blue (15 products)
color_dark-gray (4 products)
color_disco-zebra (2 products)
color_fire (4 products)
color_fuchsia (5 products)
color_fuchsia-white-blue (0 products)
color_gold (5 products)
color_gray (17 products)
color_gray-blue-pink (0 products)
color_gray-cross (2 products)
color_gray-white (0 products)
color_green (15 products)
color_green-white-blue (1 product)
color_green-white-fuchsia (0 products)
color_jade (0 products)
color_jasper-gray (1 product)
color_leaves (4 products)
color_light-blue (2 products)
color_lilac (3 products)
color_mandala (2 products)
color_maroon (0 products)
color_navy (4 products)
color_neon-green (1 product)
color_orange (4 products)
color_petrol (4 products)
color_petrol-fuchsia-petrol (0 products)
color_pink (10 products)
color_pumpkins (3 products)
color_purple (1 product)
color_rainbow (0 products)
color_rainbow-fish (3 products)
color_rainbow-prism (2 products)
color_red (17 products)
color_rosewood (6 products)
color_royal (4 products)
color_royal-blue (4 products)
color_silver (5 products)
color_smiley-face (1 product)
color_teal (2 products)
color_turquoise (1 product)
color_violet (1 product)
color_white (12 products)
color_white-gray-blue (1 product)
color_white-silver (1 product)
fabric_cotton (1 product)
fabric_microfiber (244 products)
franco (69 products)
plus_size (0 products)
style_bikini (57 products)
style_boxer-briefs (0 products)
style_briefs (19 products)
style_g-string (3 products)
style_harness (0 products)
style_jockstrap (37 products)
style_multi-pack (3 products)
style_thongs (69 products)
style_trunks (60 products)
under5 (0 products)

Size: XL Remove filter

Sort by:

245 of 309 products

Filter and sort Filter

Filter and sort

Filter

245 of 309 products

Style

Bikini (57 products)
Briefs (19 products)
G-String (3 products)
Harness (0 products)
Jockstrap (37 products)
Thongs (69 products)
Trunk 5”-7” (0 products)
Trunks (60 products)

Clear

Price

The highest price is $ 39.99

$

From

$

To

Clear

Size

S (261 products)
M (251 products)
L (250 products)
XL (245 products)
3XL (5 products)
4XL (4 products)
5XL (5 products)
6XL (5 products)
1-2XL (35 products)
2-3XL (35 products)
Only Size (1 products)

Clear

Tags

2024-2 (0 products)
2024-5 (141 products)
Clearance (104 products)
color_black (55 products)
color_black-gray-blue (1 products)
color_black-white (0 products)
color_black-white-blue (0 products)
color_blue (4 products)
color_bows (4 products)
color_candy (2 products)
color_candy-pink (0 products)
color_cherry (3 products)
color_coral (3 products)
color_cubes (4 products)
color_dark-blue (15 products)
color_dark-gray (4 products)
color_disco-zebra (2 products)
color_fire (4 products)
color_fuchsia (5 products)
color_fuchsia-white-blue (0 products)
color_gold (5 products)
color_gray (17 products)
color_gray-blue-pink (0 products)
color_gray-cross (2 products)
color_gray-white (0 products)
color_green (15 products)
color_green-white-blue (1 products)
color_green-white-fuchsia (0 products)
color_jade (0 products)
color_jasper-gray (1 products)
color_leaves (4 products)
color_light-blue (2 products)
color_lilac (3 products)
color_mandala (2 products)
color_maroon (0 products)
color_navy (4 products)
color_neon-green (1 products)
color_orange (4 products)
color_petrol (4 products)
color_petrol-fuchsia-petrol (0 products)
color_pink (10 products)
color_pumpkins (3 products)
color_purple (1 products)
color_rainbow (0 products)
color_rainbow-fish (3 products)
color_rainbow-prism (2 products)
color_red (17 products)
color_rosewood (6 products)
color_royal (4 products)
color_royal-blue (4 products)
color_silver (5 products)
color_smiley-face (1 products)
color_teal (2 products)
color_turquoise (1 products)
color_violet (1 products)
color_white (12 products)
color_white-gray-blue (1 products)
color_white-silver (1 products)
fabric_cotton (1 products)
fabric_microfiber (244 products)
franco (69 products)
plus_size (0 products)
style_bikini (57 products)
style_boxer-briefs (0 products)
style_briefs (19 products)
style_g-string (3 products)
style_harness (0 products)
style_jockstrap (37 products)
style_multi-pack (3 products)
style_thongs (69 products)
style_trunks (60 products)
under5 (0 products)

Clear

Sort by:

Remove all

Size: XL Remove filter

245 of 309 products

Xtremen 91144 Mesh G-string Black

Sale

Xtremen 91144 Mesh G-string Black

Regular price $ 16.99 USD

Regular price ~~$ 24.38 USD~~ Sale price $ 16.99 USD
Unit price per

Sale
Xtremen 91133 Trendy Mesh Briefs Petrol

Sale

Xtremen 91133 Trendy Mesh Briefs Petrol

Regular price $ 12.99 USD

Regular price ~~$ 36.57 USD~~ Sale price $ 12.99 USD
Unit price per

Sale
Xtremen 91147 Printed Microfiber Trunks Rainbow Prism

Sale

Xtremen 91147 Printed Microfiber Trunks Rainbow Prism

Regular price $ 12.99 USD

Regular price ~~$ 26.82 USD~~ Sale price $ 12.99 USD
Unit price per

Sale
Xtremen 91127 Audacious Mesh Trunks Red

Sale

Xtremen 91127 Audacious Mesh Trunks Red

1 total reviews

Regular price $ 12.99 USD

Regular price ~~$ 26.82 USD~~ Sale price $ 12.99 USD
Unit price per

Sale
Xtremen 91085 Microfiber Jacquard Jockstrap Gray

Sale

Xtremen 91085 Microfiber Jacquard Jockstrap Gray

Regular price $ 18.77 USD

Regular price ~~$ 26.82 USD~~ Sale price $ 18.77 USD
Unit price per

Sale
Xtremen 91178 Microfiber Thongs Silver

Sale

Xtremen 91178 Microfiber Thongs Silver

Regular price $ 12.99 USD

Regular price ~~$ 31.70 USD~~ Sale price $ 12.99 USD
Unit price per

Sale
Xtremen 91176 Microfiber Thongs Green

Sale

Xtremen 91176 Microfiber Thongs Green

Regular price $ 12.99 USD

Regular price ~~$ 29.26 USD~~ Sale price $ 12.99 USD
Unit price per

Sale
Xtremen 91171 Printed Thongs Leaves

Sale

Xtremen 91171 Printed Thongs Leaves

Regular price $ 12.99 USD

Regular price ~~$ 29.26 USD~~ Sale price $ 12.99 USD
Unit price per

Sale
Xtremen 91169 Mesh Briefs Rosewood

Sale

Xtremen 91169 Mesh Briefs Rosewood

2 total reviews

Regular price $ 12.99 USD

Regular price ~~$ 31.70 USD~~ Sale price $ 12.99 USD
Unit price per

Sale
Xtremen 91169 Mesh Briefs Black

Sale

Xtremen 91169 Mesh Briefs Black

Regular price $ 12.99 USD

Regular price ~~$ 31.70 USD~~ Sale price $ 12.99 USD
Unit price per

Sale
Xtremen 91159 Capriati Bikini Pink

Sale

Xtremen 91159 Capriati Bikini Pink

Regular price $ 12.99 USD

Regular price ~~$ 31.70 USD~~ Sale price $ 12.99 USD
Unit price per

Sale
Xtremen 91152 Destellante Thongs Green

Sale

Xtremen 91152 Destellante Thongs Green

1 total reviews

Regular price $ 12.99 USD

Regular price ~~$ 31.69 USD~~ Sale price $ 12.99 USD
Unit price per

Sale
Xtremen 91127 Audacious Mesh Trunks Dark Blue

Sale

Xtremen 91127 Audacious Mesh Trunks Dark Blue

Regular price $ 17.99 USD

Regular price ~~$ 26.82 USD~~ Sale price $ 17.99 USD
Unit price per

Sale
Xtremen 91119 Seductive Lace Jockstrap Coral

Sale

Xtremen 91119 Seductive Lace Jockstrap Coral

Regular price $ 12.99 USD

Regular price ~~$ 26.82 USD~~ Sale price $ 12.99 USD
Unit price per

Sale
Xtremen 91104 Pride Mesh Bikini Neon Green

Sale

Xtremen 91104 Pride Mesh Bikini Neon Green

Regular price $ 12.99 USD

Regular price ~~$ 21.94 USD~~ Sale price $ 12.99 USD
Unit price per

Sale
Xtremen 91098 Microfiber Mesh Bikini Black

Sale

Xtremen 91098 Microfiber Mesh Bikini Black

Regular price $ 18.77 USD

Regular price ~~$ 26.82 USD~~ Sale price $ 18.77 USD
Unit price per

Sale
Xtremen 91174 Tulle Mesh Bikini Black

Sale

Xtremen 91174 Tulle Mesh Bikini Black

Regular price $ 22.19 USD

Regular price ~~$ 31.70 USD~~ Sale price $ 22.19 USD
Unit price per

Sale
Xtremen 91162 Morelo Trunks Coral

Sale

Xtremen 91162 Morelo Trunks Coral

Regular price $ 22.18 USD

Regular price ~~$ 31.69 USD~~ Sale price $ 22.18 USD
Unit price per

Sale
Xtremen 91151 Destellante Trunks Purple

Sale

Xtremen 91151 Destellante Trunks Purple

Regular price $ 24.99 USD

Regular price ~~$ 36.57 USD~~ Sale price $ 24.99 USD
Unit price per

Sale
Xtremen 91141 Ultra-soft Thongs White

Sale

Xtremen 91141 Ultra-soft Thongs White

Regular price $ 12.99 USD

Regular price ~~$ 24.38 USD~~ Sale price $ 12.99 USD
Unit price per

Sale
Xtremen 91117 Sexy Lace Bikini Black

Sale

Xtremen 91117 Sexy Lace Bikini Black

1 total reviews

Regular price $ 12.99 USD

Regular price ~~$ 26.82 USD~~ Sale price $ 12.99 USD
Unit price per

Sale
Xtremen 91197 Jacquard Bikini Gray

Sale

Xtremen 91197 Jacquard Bikini Gray

Regular price $ 12.99 USD

Regular price ~~$ 29.26 USD~~ Sale price $ 12.99 USD
Unit price per

Sale
Xtremen 91170 Printed Trunks Leaves

Sale

Xtremen 91170 Printed Trunks Leaves

Regular price $ 12.99 USD

Regular price ~~$ 29.26 USD~~ Sale price $ 12.99 USD
Unit price per

Sale
Xtremen 91156 Capriati Bikini Light Blue

Sale

Xtremen 91156 Capriati Bikini Light Blue

Regular price $ 20.48 USD

Regular price ~~$ 29.26 USD~~ Sale price $ 20.48 USD
Unit price per

Sale

1
…
3
4
5
6
7
…
11

Sign up for the latest news, offers and styles

Email

account details

Security Statement & Privacy Policy
Frequently Asked Questions
Update Account Information
Gift Certificates
Men's Underwear Giveaway
Coupons
My Rewards
Free Men's Underwear

orders information

Shipping Rates & Information
Returns Policy
Contact us

about us

About MensUnderwearStore.com
Terms of Service
Refund policy

styles

$12.99 or less
men's thongs
sexy men's underwear
bikinis
trunks
boxer briefs
briefs
jockstraps
up to 75% off
multi pack (2-3-4)
tank tops
mesh & sheer
harness
men's loungewear
men's swimwear
plus size
long johns
costumes
gift card

brands

clever
candyman
xtremen
jor
doreanse
ergowear
papi
joe snyder
ppu
pikante
hawai
mundo unico
male power
private structure
new! zylan
hidden
roger smuth
male basics
bitewear
justin+simon
plural

Choosing a selection results in a full page refresh.
Opens in a new window.