Mens Underwear, Men's Swimwear & more - aussieBum shop online

Live The Fantasy

Coming Soon

Be among the first to own AR-XPLY's 'Cluster', a groundbreaking collection that redefines fashion and functionality.

Where You Truly Belong

Coming Soon

Be the first to own our exclusive Mana-Maxx collection! Pre-order your favorites today and secure your style before they're gone. Limited stock available!

or

Micro Modal

We're proud to offer Micro Modal Underwear!

Slick White Main Image

Slick White Lifestyle Image

Only $16.³⁶^USD

everyday sticker

Only $16.³⁶^USD

Slick Royal Main Image

Slick Royal Lifestyle Image

Only $16.³⁶^USD

everyday sticker

Only $16.³⁶^USD

Slick Black Main Image

Slick Black Lifestyle Image

Only $16.³⁶^USD

everyday sticker

Only $16.³⁶^USD

Slick Black Main Image

Slick Black Lifestyle Image

Only $17.¹⁴^USD

everyday sticker

Only $17.¹⁴^USD

Slick White Main Image

Slick White Lifestyle Image

Only $17.¹⁴^USD

everyday sticker

Only $17.¹⁴^USD

Slick Royal Main Image

Slick Royal Lifestyle Image

Only $17.¹⁴^USD

everyday sticker

Only $17.¹⁴^USD

TeeBall Red Main Image

TeeBall Red Lifestyle Image

Sale $8.⁵⁸^USD

RRP $24.⁵¹^USD

Sale $8.⁵⁸^USD

RRP $24.⁵¹^USD

TeeBall Navy Red Main Image

TeeBall Navy Red Lifestyle Image

Sale $8.⁵⁸^USD

RRP $24.⁵¹^USD

Sale $8.⁵⁸^USD

RRP $24.⁵¹^USD

TeeBall Navy White Main Image

TeeBall Navy White Lifestyle Image

Sale $8.⁵⁸^USD

RRP $24.⁵¹^USD

Sale $8.⁵⁸^USD

RRP $24.⁵¹^USD

TeeBall Royal Red Main Image

TeeBall Royal Red Lifestyle Image

Sale $8.⁵⁸^USD

RRP $24.⁵¹^USD

Sale $8.⁵⁸^USD

RRP $24.⁵¹^USD

TeeBall Royal White Main Image

TeeBall Royal White Lifestyle Image

Sale $8.⁵⁸^USD

RRP $24.⁵¹^USD

Sale $8.⁵⁸^USD

RRP $24.⁵¹^USD

EnlargeIT Stretch White Main Image

EnlargeIT Stretch White Lifestyle Image

EnlargeIT Stretch

Sale $36.¹⁴^USD

RRP $36.¹⁴^USD

EnlargeIT Stretch

Sale $36.¹⁴^USD

RRP $36.¹⁴^USD

EnlargeIT Stretch Blue Main Image

EnlargeIT Stretch Blue Lifestyle Image

EnlargeIT Stretch

Sale $36.¹⁴^USD

RRP $36.¹⁴^USD

EnlargeIT Stretch

Sale $36.¹⁴^USD

RRP $36.¹⁴^USD

EnlargeIT Stretch Red Main Image

EnlargeIT Stretch Red Lifestyle Image

EnlargeIT Stretch

Sale $36.¹⁴^USD

RRP $36.¹⁴^USD

EnlargeIT Stretch

Sale $36.¹⁴^USD

RRP $36.¹⁴^USD

WJ Bare Navy Main Image

WJ Bare Navy Lifestyle Image

Sale $17.⁴³^USD

RRP $34.⁸⁴^USD

Sale $17.⁴³^USD

RRP $34.⁸⁴^USD

WJ Bare White Main Image

WJ Bare White Lifestyle Image

Sale $17.⁴³^USD

RRP $34.⁸⁴^USD

Sale $17.⁴³^USD

RRP $34.⁸⁴^USD

WJ Bare Blue Main Image

WJ Bare Blue Lifestyle Image

Sale $17.⁴³^USD

RRP $34.⁸⁴^USD

Sale $17.⁴³^USD

RRP $34.⁸⁴^USD

WJ Bare Red Main Image

WJ Bare Red Lifestyle Image

Sale $17.⁴³^USD

RRP $34.⁸⁴^USD

Sale $17.⁴³^USD

RRP $34.⁸⁴^USD

Superior Blue Main Image

Superior Blue Lifestyle Image

Sale $16.¹⁴^USD

RRP $32.²⁶^USD

Sale $16.¹⁴^USD

RRP $32.²⁶^USD

Superior Red Main Image

Superior Red Lifestyle Image

Sale $16.¹⁴^USD

RRP $32.²⁶^USD

Sale $16.¹⁴^USD

RRP $32.²⁶^USD

For the best fit, match your sock size to your shoe size.

Sizes	Uk/Aus	Usa	Eur	Asia
S-M	7-8	8-9	41-43	S-M
L-XL	9-10	10-11	44-45	L-XL

Wrap a measuring tape around your hip bone line, making sure the tape is parallel to the ground. This measurement determines your waist size.

Sizes	Inches	Cm	Eur	Aus	Asia
XS	28-29	70-75	2	12	S
S	30-31	75-80	3	14	M
M	32-33	80-85	4	16	L
L	34-35	85-90	5	18	XL
XL	36-37	90-95	6	20	XXL
XXL	38-39	95-100	7	22	XXXL
XXXL	40-41	100-105	8	24	XXXXL

Wrap a measuring tape around your nipple line, making sure the tape is parallel to the ground. This measurement determines your chest size.

Sizes	Inches	Cm
XS	34-36	86-91
S	36 - 38	91 - 96
M	38 - 40	96 - 101
L	40 - 42	101 - 107
XL	42 - 44	107 - 112
XXL	44 - 46	112 - 117
XXXL	46 - 48	117 - 122

Wrap a measuring tape around your hip bone line, making sure the tape is parallel to the ground. This measurement determines your waist size.

Sizes	Inches	Cm	Eur	Aus
S	30-31	75-80	3	14
M	32-33	80-85	4	16
L	34-35	85-90	5	18
XL	36-37	90-95	6	20