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Breathable, comfortable, sexy and supportive underwater!

The Naked Air underwear is made with ultra-soft and lightweight fabric for the perfect fit!

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Breathable, comfortable, sexy and supportive underwater!

The Naked Air Bear underwear is made with ultra-soft and lightweight fabric for the perfect fit!

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AlexanderS Activewear

Perfect for your day at all events.

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Low cut swimwear that is both snug and sporty!

Shop our range of styles and colours!

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Our underwear and swimwear

are so comfortable it feels like you are wearing nothing at all!

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View our wide range of swimwear and underwear

that is both sexy and supportive!

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Naked Air - Camo

Life is easy and Perfect for your day at all events.

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Breathable, comfortable, sexy and supportive underwater!

The Naked Air underwear is made with ultra-soft and lightweight fabric for the perfect fit!

SHOP NOW

AlexanderS Activewear

Cooling fabrics and unrestrictive designs ensure you are able to push your workout to the maximum.

SHOP NOW

Low cut swimwear that is both snug and sporty!

Shop our range of styles and colours!

SHOP NOW

Our underwear and swimwear

are so comfortable it feels like you are wearing nothing at all!

SHOP NOW

Breathable, comfortable, sexy and supportive underwater!

The Naked Air underwear is made with ultra-soft and lightweight fabric for the perfect fit!

SHOP NOW

Low cut swimwear that is both snug and sporty!

Shop our range of styles and colours!

SHOP NOW

Australian Men's Underwear Brand

Comfy Mens Underwear - Breathable And Comfortable

Hot Deal

Shop online for Men's Underwear in Sydney. Browse our selection of Swimwear and Underwears at AlexanderS' Official Online Store. Order now.

navy

Sailor Boy - 2 Tone

Sailor Boy - 2 Tone is the original and sexy fitted swim brief.

40.95 45.95 aud

pink

Sailor Boy - 2 Tone

Sailor Boy - 2 Tone is the original and sexy fitted swim brief.

40.95 45.95 aud

black

Hefty - Block

Hefty - Block is AlexanderS Design - Timeless trends, with No Boundary, you are always Exclusive to AlexanderS.

13.95 45.95 aud

navy

Hefty - Block

Hefty - Block is AlexanderS Design - Timeless trends, with No Boundary, you are always Exclusive to AlexanderS.

13.95 45.95 aud

white

Fair

Fair is a sexy lightweight and fast-drying swimwear. Activate this summer through the ocean with a high confident swimsuit.

25.95 45.95 aud

black

Fair

Fair is a sexy lightweight and fast-drying swimwear. Activate this summer through the ocean with a high confident swimsuit.

25.95 45.95 aud

blue

Fair

Fair is a sexy lightweight and fast-drying swimwear. Activate this summer through the ocean with a high confident swimsuit.

25.95 45.95 aud

white

Neat

For your everyday wearing that will keep you comfortable all day.

19.95 29.95 aud

black

Neat

For your everyday wearing that will keep you comfortable all day.

19.95 29.95 aud

red

Neat

For your everyday wearing that will keep you comfortable all day.

19.95 29.95 aud

navy

Neat

For your everyday wearing that will keep you comfortable all day.

19.95 29.95 aud

white

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

black

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

red

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

navy

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

white black

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

navy red

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

white red

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

white navy

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

black navy

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

black red

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

AlexanderS Most Love

bear

Aqua Fit - Bear

Sexy Low-cut swimming briefs . Hot as a bear.

59.95 aud

white

Aqua Fit - Love is on Fire

Sexy Low-cut swimming briefs . No matter of time, Love is on Fire.

59.95 aud

horizontal

Aqua Fit - Pride

Sexy Low-cut sexy swimming briefs . Pride is a positive emotional response attitude to everyone.

59.95 aud

diagonal

Aqua Fit - Pride

Sexy Low-cut sexy swimming briefs . Pride is a positive emotional response attitude to everyone.

59.95 aud

gold

Jockstrap

The ideal for any guy who plays hard at the gym or beyond, jockstrap underwear is the strategy to all your fitness assistance requires.

39.95 aud

silver

Jockstrap

The ideal for any guy who plays hard at the gym or beyond, jockstrap underwear is the strategy to all your fitness assistance requires.

39.95 aud

white trim

Ultra Soft Camo Brief underwear

29.95 aud

blue trim

Ultra Soft Camo Brief underwear

29.95 aud

green

Aqua Fit - Flamingos

Sexy Low-cut swimming briefs . Available in green and pink.

59.95 aud

pink

Aqua Fit - Flamingos

Sexy Low-cut swimming briefs . Available in green and pink.

59.95 aud

flamingos

Naked Air

Ultra Soft underwear. Feel Naked - Well supported, and you will feel like you wear nothing at all. Available for flamingos lover.

29.95 aud

flamigos

Aqua Fit - Flamingos

Sexy Low-cut swimming briefs for Flamingos lover.

59.95 aud

white

Men's Trunks

It is gotta be comfortable. It has to be remarkable. It is gotta be classic and timeless. It has to be AlexanderS men's Trunks.

24.96 29.96 aud

black

Men's Trunks

It is gotta be comfortable. It has to be remarkable. It is gotta be classic and timeless. It has to be AlexanderS men's Trunks.

24.96 29.96 aud

Underwear

Swimwear

View all

green

Aqua Fit - Flamingos

Sexy Low-cut swimming briefs . Available in green and pink.

59.95 aud

pink

Aqua Fit - Flamingos

Sexy Low-cut swimming briefs . Available in green and pink.

59.95 aud

flamigos

Aqua Fit - Flamingos

Sexy Low-cut swimming briefs for Flamingos lover.

59.95 aud

white

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

black

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

red

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

navy

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

white black

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

navy red

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

white red

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

white navy

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

black navy

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

black red

Neat 2-Pack

Neat underwear is now available 2-pack. Comfort and style. Great value for good quality.

35 55.95 aud

lime

Smooth Air - Light Briefs

This comfortable, classic, extra lightweight for your comfort. Smooth Air - Light Briefs increases the sexiness.

22.95 aud

black

Smooth Air - Light Briefs

This comfortable, classic, extra lightweight for your comfort. Smooth Air - Light Briefs increases the sexiness.

22.95 aud

black

Hefty - Block

Hefty - Block is AlexanderS Design - Timeless trends, with No Boundary, you are always Exclusive to AlexanderS.

13.95 45.95 aud

navy

Hefty - Block

Hefty - Block is AlexanderS Design - Timeless trends, with No Boundary, you are always Exclusive to AlexanderS.

13.95 45.95 aud

flamigos

Activewear Swim Shorts - Flamingos

Excellent for your day at the beach but even better for a pool, everyday workout

69.95 aud

bear

Aqua Fit - Bear

Sexy Low-cut swimming briefs . Hot as a bear.

59.95 aud

white

Men's Trunks

It is gotta be comfortable. It has to be remarkable. It is gotta be classic and timeless. It has to be AlexanderS men's Trunks.

24.96 29.96 aud

black

Men's Trunks

It is gotta be comfortable. It has to be remarkable. It is gotta be classic and timeless. It has to be AlexanderS men's Trunks.

24.96 29.96 aud

yellow

Bikini - Beachy

The insanely sexy new Bikini - Beachy is a must-have piece of swimwear/underwear as you wish.

11.95 22.95 aud

blue

Bikini - Beachy

The insanely sexy new Bikini - Beachy is a must-have piece of swimwear/underwear as you wish.

11.95 22.95 aud

white

Bikini - Beachy

The insanely sexy new Bikini - Beachy is a must-have piece of swimwear/underwear as you wish.

11.95 22.95 aud

black

Bikini - Beachy

The insanely sexy new Bikini - Beachy is a must-have piece of swimwear/underwear as you wish.

11.95 22.95 aud

red

Bikini - Beachy

The insanely sexy new Bikini - Beachy is a must-have piece of swimwear/underwear as you wish.

11.95 22.95 aud

navy

Sailor Boy - 2 Tone

Sailor Boy - 2 Tone is the original and sexy fitted swim brief.

40.95 45.95 aud

pink

Sailor Boy - 2 Tone

Sailor Boy - 2 Tone is the original and sexy fitted swim brief.

40.95 45.95 aud

flamingos

Naked Air

Ultra Soft underwear. Feel Naked - Well supported, and you will feel like you wear nothing at all. Available for flamingos lover.

29.95 aud

white

Fair

Fair is a sexy lightweight and fast-drying swimwear. Activate this summer through the ocean with a high confident swimsuit.

25.95 45.95 aud

black

Fair

Fair is a sexy lightweight and fast-drying swimwear. Activate this summer through the ocean with a high confident swimsuit.

25.95 45.95 aud

blue

Fair

Fair is a sexy lightweight and fast-drying swimwear. Activate this summer through the ocean with a high confident swimsuit.

25.95 45.95 aud

white trim

Ultra Soft Camo Brief underwear

29.95 aud

blue trim

Ultra Soft Camo Brief underwear

29.95 aud

white

Neat

For your everyday wearing that will keep you comfortable all day.

19.95 29.95 aud

black

Neat

For your everyday wearing that will keep you comfortable all day.

19.95 29.95 aud

red

Neat

For your everyday wearing that will keep you comfortable all day.

19.95 29.95 aud

navy

Neat

For your everyday wearing that will keep you comfortable all day.

19.95 29.95 aud

horizontal

Aqua Fit - Pride

Sexy Low-cut sexy swimming briefs . Pride is a positive emotional response attitude to everyone.

59.95 aud

diagonal

Aqua Fit - Pride

Sexy Low-cut sexy swimming briefs . Pride is a positive emotional response attitude to everyone.

59.95 aud

bear

Naked Air- Bear

Bamboo underwear. Feel Naked - Well supported, and you will feel like you wear nothing at all. Sexy as a Bear!.

29.95 aud

Special Promotion %5 Off. Limited time Only!

AlexanderS gift cards let the recipients choose where to spend their gift. One gift card has many possibilities!

47.50 aud

black

Activewear Singlet - Black

Get excited to head out the door every time you pull on AlexanderS Activewear singlet. It has a barely there feel, so you can focus as soon as your feet hit the pavement. Absorbs moisture, keeping you dry every step of the way.

69.95 aud

blue stripe

Activewear Singlet - Black

69.95 aud

white

Naked Air

Feel Naked - Well supported, and you will feel like you wear nothing at all.

24.95 29.95 aud

black

Naked Air

Feel Naked - Well supported, and you will feel like you wear nothing at all.

24.95 29.95 aud

red

Naked Air

Feel Naked - Well supported, and you will feel like you wear nothing at all.

24.95 29.95 aud

Colour Splash

Naked Air - Colour Splash | Factory Second
Colour stranded Elastic brand

8.95 aud

white

Aqua Fit - Love is on Fire

Sexy Low-cut swimming briefs . No matter of time, Love is on Fire.

59.95 aud

black

Activewear Swim Shorts - Black

Excellent for your day at the beach but even better for a pool, everyday workout

69.95 aud

blue

Naked Air - Colour

Feel Naked - Well supported, and you will feel like you wear nothing at all. Life is full of colors

24.95 29.95 aud

pink

Naked Air - Colour

Feel Naked - Well supported, and you will feel like you wear nothing at all. Life is full of colors

24.95 29.95 aud

gold

Jockstrap

The ideal for any guy who plays hard at the gym or beyond, jockstrap underwear is the strategy to all your fitness assistance requires.

39.95 aud

silver

Jockstrap

The ideal for any guy who plays hard at the gym or beyond, jockstrap underwear is the strategy to all your fitness assistance requires.

39.95 aud

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