Men's Grey Underwear

Stock up on men's grey underwear from your favourite brands. We have the perfect style for every occasion. Whatever you're looking for in a pair of grey underwear is right here.

74 products

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Calvin Klein 3 Pack Men's Cotton Stretch Trunks
Sale 25% OFFBest Seller

Calvin Klein 3 Pack Men's Cotton Stretch Trunks

£31.50 GBP
£42.00 GBP £31.50 GBP
Black (White Waistband);Black (Black Waistband);Blue/Navy/Black;Grey/White/Black;Red/Blue/White;
Calvin Klein 3 Pack Men's Cotton Stretch Low Rise Trunks
Sale 25% OFFBest Seller

Calvin Klein 3 Pack Men's Cotton Stretch Low Rise Trunks

£31.50 GBP
£42.00 GBP £31.50 GBP
Blue/Navy/Black;Grey/White/Black;Black (Black Waistband);Red/Blue/White;
Calvin Klein 3 Pack Men's Cotton Stretch Boxer Briefs
Sale 25% OFFBest Seller

Calvin Klein 3 Pack Men's Cotton Stretch Boxer Briefs

£31.50 GBP
£42.00 GBP £31.50 GBP
Black (Black Waistband);Blue/Navy/Black;Grey/White/Black;White/Black;
Calvin Klein 3 Pack Men's Cotton Stretch Hip Briefs
Sale 25% OFFBest Seller

Calvin Klein 3 Pack Men's Cotton Stretch Hip Briefs

£31.50 GBP
£42.00 GBP £31.50 GBP
Grey/White/Black;Black (White Waistband);Black (Black Waistband);Blue/Navy/Black;Navy/White/Red;
Polo Ralph Lauren 3 Pack Classic Men's Trunks
Sale 25% OFFBest Seller

Polo Ralph Lauren 3 Pack Classic Men's Trunks

£33.75 GBP
£45.00 GBP £33.75 GBP
Grey/White/Black;Navy;Blue/Navy;Navy/White/Red;
Polo Ralph Lauren 3 Pack Classic Men's Trunks
Sale

Polo Ralph Lauren 3 Pack Classic Men's Trunks

£13.50 GBP
£45.00 GBP £13.50 GBP
Blue-heather/L-Blue/Navy-heather;Black/Purple/Yellow;Black/Olive/Oat;Navy/Red/Olive;Olive/Tan/Grey;
Polo Ralph Lauren 3 Pack Men's Boxer Brief
Sale 25% OFFBest Seller

Polo Ralph Lauren 3 Pack Men's Boxer Brief

£33.75 GBP
£45.00 GBP £33.75 GBP
Grey/Black/White;Navy;Grey/Red/Navy;
Polo Ralph Lauren 3 Pack Classic Men's Trunk
Sale Sold out

Polo Ralph Lauren 3 Pack Classic Men's Trunk

From £5.36 GBP
£8.94 GBP From £5.36 GBP
Black/Red/Grey;Pink/Black/Aqua-Blue;Khaki/Orange/Black;Cream/Beige/Vintage-Khaki;Yellow/Aqua-Blue/Blue;Peach/Lavender/Lime;Deep-Blue/Orange/Sky-Blue;Sky-Blue/Yellow/Lime;Navy;Charcoal/Light-Blue/Denim;
Boss 3 Pack Men's Trunk
Sale 25% OFFBest Seller

Boss 3 Pack Men's Trunk

£31.50 GBP
£42.00 GBP £31.50 GBP
Black White Waistband;Grey/White/Black;Black/Charcoal/Grey;Navy;Grey/Navy/Blue;Red/Blue/Black;
Boss 3 Pack Men's Boxer Brief
Sale 25% OFF

Boss 3 Pack Men's Boxer Brief

£31.50 GBP
£42.00 GBP £31.50 GBP
Black/White Waistband;Black/Charcoal/Grey;Navy;Grey/Navy/Blue;Grey/White/Black;Red/Blue/Black;
Ralph Lauren 5 Pack Men's Classic Trunk
Sale Sold out 25% OFF

Ralph Lauren 5 Pack Men's Classic Trunk

£52.50 GBP
£70.00 GBP £52.50 GBP
Black/Grey/White;
Polo Ralph Lauren 3 Pack Men's Briefs
Sale 25% OFFBest Seller

Polo Ralph Lauren 3 Pack Men's Briefs

£30.00 GBP
£40.00 GBP £30.00 GBP
Grey/White/Black;
Ted Baker 3 Pack Cotton Men's Trunk
Sale 25% OFF

Ted Baker 3 Pack Cotton Men's Trunk

£27.00 GBP
£36.00 GBP £27.00 GBP
Grey/Blue/Navy;Navy;
Boss 3 Pack Men's Brief
Sale 25% OFFBest Seller

Boss 3 Pack Men's Brief

£29.25 GBP
£39.00 GBP £29.25 GBP
Black/Charcoal/Grey;Grey/Navy/L-Blue;Red/Blue/Black;Grey/White/Black;
Tommy Hilfiger 3 Pack Logo Men's Trunk
Sale 25% OFF

Tommy Hilfiger 3 Pack Logo Men's Trunk

£27.75 GBP
£37.00 GBP £27.75 GBP
Red/Navy/White;Grey/White/Black;
Polo Ralph Lauren Men's 3 Pack Trunk
Sale 25% OFF

Polo Ralph Lauren Men's 3 Pack Trunk

£33.75 GBP
£45.00 GBP £33.75 GBP
Black/Grey/White;
Calvin Klein 3 Pack Men's Pure Cotton Stretch Boxer Brief

Calvin Klein 3 Pack Men's Pure Cotton Stretch Boxer Brief

£44.00 GBP
£0.00 GBP £44.00 GBP
Grey/Black/White;
Polo Ralph Lauren Men's 3 Pack Trunk
Sale 25% OFF

Polo Ralph Lauren Men's 3 Pack Trunk

£33.75 GBP
£45.00 GBP £33.75 GBP
White/Charcoal/Black;
Calvin Klein 3 Pack Men's Modern Structure Trunk
Sale 25% OFFBest Seller

Calvin Klein 3 Pack Men's Modern Structure Trunk

£33.00 GBP
£44.00 GBP £33.00 GBP
Black/Grey/White;
Ted Baker 3 Pack Cotton Men's Boxer Brief
Sale 25% OFF

Ted Baker 3 Pack Cotton Men's Boxer Brief

£27.00 GBP
£36.00 GBP £27.00 GBP
Grey/Blue/Navy;Navy;
HOM HO1 Men's Mini Brief
Sale Sold out 50% OFF

HOM HO1 Men's Mini Brief

£12.50 GBP
£25.00 GBP £12.50 GBP
Navy;
Tommy Hilfiger Recycled Essentials 3 Pack Men's Trunk
Sale 25% OFF

Tommy Hilfiger Recycled Essentials 3 Pack Men's Trunk

£28.50 GBP
£38.00 GBP £28.50 GBP
Black/Grey/White;Navy;Red/Navy/White;Navy Multi;
Lyle & Scott Lewis 3 Pack Men's Button Fly Trunks
Sale 25% OFF

Lyle & Scott Lewis 3 Pack Men's Button Fly Trunks

From £14.17 GBP
£18.89 GBP From £14.17 GBP
Grey/White/Black;
Levi's Men's 3 Pack Premium Boxer Brief
Sale 25% OFF

Levi's Men's 3 Pack Premium Boxer Brief

£26.25 GBP
£35.00 GBP £26.25 GBP
Black/Grey/White;Navy;Navy/Denim/White;
Calvin Klein 3 Pack Men's Cotton Stretch Low Rise Trunk
Sale Sold out 50% OFF

Calvin Klein 3 Pack Men's Cotton Stretch Low Rise Trunk

£21.00 GBP
£42.00 GBP £21.00 GBP
White/Black;
Polo Ralph Lauren 3 Pack Classic Men's Trunk
Sale 50% OFF

Polo Ralph Lauren 3 Pack Classic Men's Trunk

£21.00 GBP
£42.00 GBP £21.00 GBP
Light-Blue/Blue/Navy;Pink/Orange/Yellow;Navy/Blue/Navy;
Lyle & Scott Barclay 3 Pack Men's Trunks
Sale 25% OFF

Lyle & Scott Barclay 3 Pack Men's Trunks

£24.74 GBP
£32.99 GBP £24.74 GBP
Grey/White/Black;Navy;
Under Armour 2 Pack Men's Tech 6
Sale 25% OFF

Under Armour 2 Pack Men's Tech 6" Boxerjock

£23.25 GBP
£31.00 GBP £23.25 GBP
Levi's Men's 3 Pack Sportswear Logo Boxer Brief
Sale 25% OFF

Levi's Men's 3 Pack Sportswear Logo Boxer Brief

£22.50 GBP
£30.00 GBP £22.50 GBP
Grey/Black;Red/Navy/White;Navy/Grey;
Calvin Klein 3 Pack Men's Modern Cotton Stretch Hip Brief
Sale 25% OFFBest Seller

Calvin Klein 3 Pack Men's Modern Cotton Stretch Hip Brief

£33.00 GBP
£44.00 GBP £33.00 GBP
Black/Grey/White;
SAXX Men's Ultra Soft Boxer Brief Fly
Sale 25% OFF

SAXX Men's Ultra Soft Boxer Brief Fly

£20.25 GBP
£27.00 GBP £20.25 GBP
Under Armour 2 Pack Men's Tech 3
Sale 25% OFF

Under Armour 2 Pack Men's Tech 3" Boxerjock

£23.25 GBP
£31.00 GBP £23.25 GBP
Puma Basic Men's Trunk 2 Pack
Sale 25% OFFGreat Deal

Puma Basic Men's Trunk 2 Pack

£13.50 GBP
£18.00 GBP £13.50 GBP
Black/Red;Navy/Grey;Denim/Navy;Grey/Charcoal;Navy;
Tommy Hilfiger 3 Pack Men's Trunk
Sale 45% OFF

Tommy Hilfiger 3 Pack Men's Trunk

£23.10 GBP
£42.00 GBP £23.10 GBP
Black/Pink/Navy;Green/Grey/Khaki;Navy/Blue/Red;
Calvin Klein 3 Pack Men's Low Rise Trunk
Sale 45% OFF

Calvin Klein 3 Pack Men's Low Rise Trunk

£23.10 GBP
£42.00 GBP £23.10 GBP
White/Grey/Bright Blue;
SAXX 2 Pack Men's Vibe Super Soft Boxer Brief
Sale 25% OFF

SAXX 2 Pack Men's Vibe Super Soft Boxer Brief

£36.75 GBP
£49.00 GBP £36.75 GBP
Black/Grey;
BOSS Men's Trunk 24 Logo
Sale 45% OFF

BOSS Men's Trunk 24 Logo

£13.20 GBP
£24.00 GBP £13.20 GBP
HOM Boxerlines 3 Pack Men's Boxer Brief
Sale 25% OFF

HOM Boxerlines 3 Pack Men's Boxer Brief

£28.50 GBP
£38.00 GBP £28.50 GBP
Black/Navy/Grey;
Derek Rose Ethan Men's Hipster
Sale 25% OFF

Derek Rose Ethan Men's Hipster

£37.50 GBP
£50.00 GBP £37.50 GBP
Tommy Hilfiger 3 Pack Men's Trunk
Sale 45% OFF

Tommy Hilfiger 3 Pack Men's Trunk

£23.10 GBP
£42.00 GBP £23.10 GBP
Navy/Khaki;Grey/Navy;
Lyle & Scott 3 Pack Men's Jonathan Eagle Waistband Trunk
Sale 50% OFF

Lyle & Scott 3 Pack Men's Jonathan Eagle Waistband Trunk

£15.50 GBP
£30.99 GBP £15.50 GBP
Black/Charcoal/Grey;Navy/Oatmeal/Red;
Calvin Klein 3 Pack Men's Recycled Trunk
Sale 45% OFF

Calvin Klein 3 Pack Men's Recycled Trunk

£23.10 GBP
£42.00 GBP £23.10 GBP
Black/Grey;
Tommy Hilfiger 3 Pack Men's Trunk
Sale 45% OFF

Tommy Hilfiger 3 Pack Men's Trunk

£22.55 GBP
£41.00 GBP £22.55 GBP
Salmon/Grey/Blue;
Scotch & Soda 3 Pack Men's Base Logo Boxer Briefs
Sale 25% OFF

Scotch & Soda 3 Pack Men's Base Logo Boxer Briefs

£26.25 GBP
£35.00 GBP £26.25 GBP
Black/Grey/White;Navy;
Lacoste 3 Pack Men's Casual Trunks
Sale 25% OFF

Lacoste 3 Pack Men's Casual Trunks

£27.00 GBP
£36.00 GBP £27.00 GBP
Black/Grey/White;
Emporio Armani 3 Pack Men's Trunk
Sale 25% OFF

Emporio Armani 3 Pack Men's Trunk

£31.50 GBP
£42.00 GBP £31.50 GBP
Black/Grey/White;
Tommy Hilfiger 3 Pack Men's Trunk
Sale 45% OFF

Tommy Hilfiger 3 Pack Men's Trunk

£23.10 GBP
£42.00 GBP £23.10 GBP
Multi;
Boss Men's Essential Trunk
Sale 45% OFF

Boss Men's Essential Trunk

£14.85 GBP
£27.00 GBP £14.85 GBP
Dark-Grey;
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