Underwear - masculine underwear & loungewear

New and Organic

New colours, new fabric, same comfort.

Le 31 exclusive

Organic cotton mixed stripe trunk

Le 31 organic cotton mixed stripe trunk for men at Simons

Sustainable Downtime

Comfort, style, and a respect for the environment: find underwear and loungewear that tick all of these boxes.

Le 31 Exclusive

TENCEL Modal loft trunk

Le 31 TENCEL Modal loft trunk for men at Simons


Technical underwear that boasts the Swoosh and was designed to help you raise the bar.

New Nike underwear collection for men at Simons

Our Top Categories

Leisure Meets Adventure

Minimalist, warm, and resistant, these traditional
Japanese-inspired slippers are a fusion of different lifestyles, whether you're kicking back at home or in nature.

SUBU men's slippers at Simons

In-Demand Brands

Last chance to take a look at our selection of finds at irresistible prices.

Our Best Sellers Are Now On

Major Classics,
Low Prices

Now's a prime opportunity to stock up on all
your favourites!

Calvin Klein

Embroidered CK boxer brief


Keep Your Toes Toasty with Merino Socks!

Starting at
Le 31

Rustic chevron thermal socks

Save 60%
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