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Men's Polyester Underwear UK – Pants & Socks

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Adidas BOSS Burlington Calvin Klein Democratique Derek Rose Emporio Armani FALKE GANT HOM HUGO Lacoste Levi's Lyle & Scott Pantherella Polo Ralph Lauren Pringle PSD Puma Reebok SAXX Scotch & Soda STANCE Ted Baker Tommy Hilfiger

Loungewear

All Loungewear Accessories Bottoms Sets Tops & Tees

Pants

Shop All 🩲 Trunks Boxer Briefs Boxers Briefs Best Sellers Pants Size Guide

Socks

Shop All 🧦 6 Packs 5 Packs 3 Packs Business Gifts No Show Patterned Plain Sports & Outdoor Trainer

Spring Clearance

Shop All Clearance Under £10 Under £20 Under £30 Clearance Pants Clearance Socks

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Men's Polyester Underwear

Polyester underwear is a cost-effective alternative to silk. Polyester is great for the gym, power-lifts, cycling, almost any active sport. It reacts better to your body temperature, helps regulate body temperature and therefore is a great year round choice for most people. Shop our collection of men's polyester underwear from popular brands like Calvin Klein and Polo Ralph Lauren.

27 products

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Calvin Klein 3 Pack Men's Modern Structure Boxer Brief

Calvin Klein 3 Pack Men's Modern Structure Boxer Brief

Sale Best Seller30% OFF

Calvin Klein 3 Pack Men's Modern Structure Boxer Brief

Regular price £30.80 GBP

Regular price ~~£44.00 GBP~~ Sale price £30.80 GBP

Unit price / per

Available in Black

SAXX Daytripper Men's Boxer Brief Fly 3 Pack

SAXX Daytripper Men's Boxer Brief Fly 3 Pack

SAXX Daytripper Men's Boxer Brief Fly 3 Pack

Regular price £54.00 GBP

Regular price ~~£60.00 GBP~~ Sale price £54.00 GBP

Unit price / per

Available in

Saxx Black/Navy/Grey

Boss Men's Trunk Identity

Boss Men's Trunk Identity

Boss Men's Trunk Identity

Regular price £18.90 GBP

Regular price ~~£27.00 GBP~~ Sale price £18.90 GBP

Unit price / per

Available in White Green Blue

Puma Sport 2 Pack Men's Cotton Long Boxer

Puma Sport 2 Pack Men's Cotton Long Boxer

Sale New 10% OFF

Puma Sport 2 Pack Men's Cotton Long Boxer

Regular price £17.50 GBP

Regular price ~~£25.00 GBP~~ Sale price £17.50 GBP

Unit price / per

Available in Black Blue

Boss 3 Pack Men's Motion Trunk

Boss 3 Pack Men's Motion Trunk

Boss 3 Pack Men's Motion Trunk

Regular price £34.30 GBP

Regular price ~~£49.00 GBP~~ Sale price £34.30 GBP

Unit price / per

Available in Black

SAXX Men's 3 Pack Daytripper Boxer Brief Fly

SAXX Men's 3 Pack Daytripper Boxer Brief Fly

SAXX Men's 3 Pack Daytripper Boxer Brief Fly

Regular price £54.00 GBP

Regular price ~~£60.00 GBP~~ Sale price £54.00 GBP

Unit price / per

Available in Black

PSD Men's Cocky 7

PSD Men's Cocky 7

Sale Exclusive30% OFF

PSD Men's Cocky 7" Boxer Brief

Regular price £16.10 GBP

Regular price ~~£23.00 GBP~~ Sale price £16.10 GBP

Unit price / per

Available in

Red

PSD Men's Stealth Solid 3 Pack 5

PSD Men's Stealth Solid 3 Pack 5

Sale Exclusive10% OFF

PSD Men's Stealth Solid 3 Pack 5" Boxer Brief

Regular price £49.50 GBP

Regular price ~~£55.00 GBP~~ Sale price £49.50 GBP

Unit price / per

Available in

BOSS Mens 3 Pack Boxer Brief - BOSS ONE

BOSS Mens 3 Pack Boxer Brief - BOSS ONE

BOSS Mens 3 Pack Boxer Brief - BOSS ONE

Regular price £40.50 GBP

Regular price ~~£45.00 GBP~~ Sale price £40.50 GBP

Unit price / per

Available in Black

HOM Men's Oslo G-String

HOM Men's Oslo G-String

HOM Men's Oslo G-String

Regular price £19.60 GBP

Regular price ~~£28.00 GBP~~ Sale price £19.60 GBP

Unit price / per

Available in Black

Puma Sport 2 Pack Men's Microfiber Long Boxer

Puma Sport 2 Pack Men's Microfiber Long Boxer

Sale New 10% OFF

Puma Sport 2 Pack Men's Microfiber Long Boxer

Regular price £17.50 GBP

Regular price ~~£25.00 GBP~~ Sale price £17.50 GBP

Unit price / per

Available in Black

PSD Men's Blue Bens 7

PSD Men's Blue Bens 7

Sale Exclusive30% OFF

PSD Men's Blue Bens 7" Boxer Brief

Regular price £17.50 GBP

Regular price ~~£25.00 GBP~~ Sale price £17.50 GBP

Unit price / per

Available in

SAXX Men's 2 Pack Vibe Xtra Soft Comfort Boxer Brief Fly

SAXX Men's 2 Pack Vibe Xtra Soft Comfort Boxer Brief Fly

SAXX Men's 2 Pack Vibe Xtra Soft Comfort Boxer Brief Fly

Regular price £44.10 GBP

Regular price ~~£49.00 GBP~~ Sale price £44.10 GBP

Unit price / per

Available in

PSD Men's C-Note 5

PSD Men's C-Note 5

Sale Exclusive30% OFF

PSD Men's C-Note 5" Boxer Brief

Regular price £16.10 GBP

Regular price ~~£23.00 GBP~~ Sale price £16.10 GBP

Unit price / per

Available in

PSD Men's Call Of Duty Stay Frosty 7

PSD Men's Call Of Duty Stay Frosty 7

Sale Exclusive30% OFF

PSD Men's Call Of Duty Stay Frosty 7" Boxer Brief

Regular price £17.50 GBP

Regular price ~~£25.00 GBP~~ Sale price £17.50 GBP

Unit price / per

Available in

PSD Men's Call Of Duty Ghost 7

PSD Men's Call Of Duty Ghost 7

Sale Exclusive30% OFF

PSD Men's Call Of Duty Ghost 7" Boxer Brief

Regular price £17.50 GBP

Regular price ~~£25.00 GBP~~ Sale price £17.50 GBP

Unit price / per

Available in

BOSS Mens 3 Pack Hip Brief - BOSS ONE

BOSS Mens 3 Pack Hip Brief - BOSS ONE

BOSS Mens 3 Pack Hip Brief - BOSS ONE

Regular price £40.50 GBP

Regular price ~~£45.00 GBP~~ Sale price £40.50 GBP

Unit price / per

Available in Black

Reebok Redgrave 3 Pack Men's Sport Trunk

Reebok Redgrave 3 Pack Men's Sport Trunk

Sale New 50% OFF

Reebok Redgrave 3 Pack Men's Sport Trunk

Regular price £24.50 GBP

Regular price ~~£35.00 GBP~~ Sale price £24.50 GBP

Unit price / per

Available in

Black/Charcoal/Grey

BOSS Mens 3 Pack Trunk - BOSS ONE

BOSS Mens 3 Pack Trunk - BOSS ONE

BOSS Mens 3 Pack Trunk - BOSS ONE

Regular price £40.50 GBP

Regular price ~~£45.00 GBP~~ Sale price £40.50 GBP

Unit price / per

Available in Black

HOM Men's Oslo Trunk

HOM Men's Oslo Trunk

HOM Men's Oslo Trunk

Regular price £29.40 GBP

Regular price ~~£42.00 GBP~~ Sale price £29.40 GBP

Unit price / per

Available in Black

BOSS Mens 3 Pack Hip Brief - BOSS ONE

BOSS Mens 3 Pack Hip Brief - BOSS ONE

BOSS Mens 3 Pack Hip Brief - BOSS ONE

Regular price £40.50 GBP

Regular price ~~£45.00 GBP~~ Sale price £40.50 GBP

Unit price / per

Available in

White/Grey/Black

BOSS Mens 3 Pack Trunk - BOSS ONE

BOSS Mens 3 Pack Trunk - BOSS ONE

BOSS Mens 3 Pack Trunk - BOSS ONE

Regular price £40.50 GBP

Regular price ~~£45.00 GBP~~ Sale price £40.50 GBP

Unit price / per

Available in

White/Grey/Black

PSD Men's Black Solid 5

PSD Men's Black Solid 5

Sale Exclusive10% OFF

PSD Men's Black Solid 5" Boxer Brief

Regular price £20.70 GBP

Regular price ~~£23.00 GBP~~ Sale price £20.70 GBP

Unit price / per

Available in Black

BOSS Mens 3 Pack Trunk - BOSS ONE

BOSS Mens 3 Pack Trunk - BOSS ONE

BOSS Mens 3 Pack Trunk - BOSS ONE

Regular price £40.50 GBP

Regular price ~~£45.00 GBP~~ Sale price £40.50 GBP

Unit price / per

Available in White

BOSS Mens 3 Pack Boxer Brief - BOSS ONE

BOSS Mens 3 Pack Boxer Brief - BOSS ONE

BOSS Mens 3 Pack Boxer Brief - BOSS ONE

Regular price £40.50 GBP

Regular price ~~£45.00 GBP~~ Sale price £40.50 GBP

Unit price / per

Available in

White/Grey/Black

BOSS Mens 3 Pack Hip Brief - BOSS ONE

BOSS Mens 3 Pack Hip Brief - BOSS ONE

BOSS Mens 3 Pack Hip Brief - BOSS ONE

Regular price £40.50 GBP

Regular price ~~£45.00 GBP~~ Sale price £40.50 GBP

Unit price / per

Available in White

BOSS Mens 3 Pack Boxer Brief - BOSS ONE

BOSS Mens 3 Pack Boxer Brief - BOSS ONE

BOSS Mens 3 Pack Boxer Brief - BOSS ONE

Regular price £40.50 GBP

Regular price ~~£45.00 GBP~~ Sale price £40.50 GBP

Unit price / per

Available in White

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