Underwear - masculine underwear & loungewear

Our #1 Pick

There's no doubt: its short, slim fit and colourful organic cotton jersey will win you over.

Le 31 Exclusive

Colour block trunk

Organic cotton colour block trunk at Le 31 for men at Simons

(and Presentable)

Loungewear you can wear anywhere

A minimalist, totally versatile look made of sustainable, super soft fibre. The definitive verdict is in: don it now!

Le 31 Exclusive

Recycled polyester crew-neck lounge T-shirt

Le 31 Exclusive

Recycled polyester lounge Bermudas

Le 31 recycled polyester men's loungewear at Simons


A quality line of technical underwear boasting the Swoosh that was specifically designed to help you raise the bar.

Nike underwear collection for men at Simons

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Our Best Sellers

Gift Ideas

Nothing but the Best

Something he's sure to love: our multi-packs of his favourite boxers.

Calvin Klein, Lacoste, Diesel, Nike, and more.

Valentine's Day Gift Ideas for men at Simons

Our Wool Socks, Your Toasty Toes!

Le 31 Exclusive

Worker socks

Save 40%
Starting at

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