Mens Underwear

Some people say, it's what's on the inside that counts. We say, it's what's underneath that counts. If you’re looking for men’s underwear, you’ve come to the right place. Trunks and socks– all the essentials are right here. From novelty prints to plain, replenish your top drawer with our sock and hipsters multipacks.

110 products
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Black premium essentials trunks 2 pack
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Black premium essentials trunks 2 pack
$28.00
  • Black
  • Black
  • Black
  • +6
Black honeycomb premium socks 2 pack
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Black honeycomb premium socks 2 pack
$19.00
  • Black
  • Grey
Black & grey premium trunks 2 pack
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Black & grey premium trunks 2 pack
$28.00
  • Black
  • Black
  • Black
  • +6
Grey honeycomb premium socks 2 pack
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Grey honeycomb premium socks 2 pack
$19.00
  • Grey
  • Black
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White & navy premium trunks 2 pack
$28.00
  • White
  • Black
  • Black
  • +6
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Blue chevron premium socks 2 pack
$19.00
  • Blue
  • Grey
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Dark grey premium essentials trunks 2 pack
$28.00
  • Grey
  • Black
  • Black
  • +6
White RR trainer socks 5 pack
$23.00
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Khaki premium essentials trunks 2 pack
$28.00
  • Khaki
  • Black
  • Black
  • +6
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Navy premium essentials trunks 2 pack
$28.00
  • Navy
  • Black
  • Black
  • +6
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Grey & navy premium trunks 2 pack
$28.00
  • Grey
  • Black
  • Black
  • +6
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Black & khaki premium trunks 2 pack
$28.00
  • Black
  • Black
  • Black
  • +6
Black trainer socks 5 pack
$23.00
  • Black
  • White
Black Greek print trunks 5 pack
$47.00
Purple RI boxers 5 pack
$47.00
Black & grey RI trunks 5 pack
$47.00
Big & Tall black RI branded trunks 5 pack
$47.00
Blue Greek print trunks 5 pack
$47.00
Black & gold RI trunks 5 pack
$47.00
White RI branded trunks 5 pack
$47.00
Black and grey RI branded trunks 5 pack
$47.00
  • Black
  • Black
  • Black
  • +4
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Big & Tall grey RI branded trunks 5 pack
$47.00
Navy RI branded trunks 5 pack
$47.00
Khaki RI branded trunks 5 pack
$47.00
Pink RI branded trunks 5 pack
$47.00
Black RI waistband trunks 5 pack
$47.00
  • Black
  • Black
  • Black
  • +4
Blue RI branded trunks 5 pack
$47.00
  • Blue
  • Black
  • Black
  • +4
Purple RI branded trunks 5 pack
$47.00
  • Purple
  • Black
  • Black
  • +4
Black stripe printed tube socks 2 pack
$15.00
Grey RI monogram print stripe socks 2 pack
$15.00
Black stripe city embroidery socks 5 pack
$28.00
Black & grey RI trunks 5 pack
$47.00
  • Black
  • Black
  • Black
  • +4
Big & Tall navy Greek print trunks 5 pack
$47.00
Black Greek print socks
$5.99
  • Black
  • Black
Big & Tall khaki RI branded trunks 5 pack
$47.00
Black RR embroidered socks 5 pack
$23.00
White Greek print tube socks 2 pack
$15.00
Blue script monogram trunks 5 pack
$47.00
Pink RR ankle socks 5 pack
$23.00
Black River Island print trunks 5 pack
$47.00
White RR trainer socks 5 pack
$23.00
Black River Greek socks 5 pack
$28.00
Khaki stripe trunks 5 pack
$47.00
Beige RI print trunks 5 pack
$47.00
Pink Greek print trunks 5 pack
$47.00
Prolific white socks 5 pack
$28.00
Mutli metallic drench trunks 5 pack
$47.00
White stripe city socks 5 pack
$28.00
Navy drench River monogram tube socks
$7.99
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Stone ribbed premium socks 2 pack
$19.00
Stone drench monogram print socks
$7.99
Black ankle socks 5 pack
$23.00
  • Black
  • Black
Grey RI trunks 5 pack
$47.00
  • Grey
  • Black
  • Black
  • +4
Purple socks 5 pack
$28.00
  • Purple
  • Blue
Blue socks 5 pack
$28.00
  • Blue
  • Purple
Black plain ankle socks 10 pack
$45.00
White RR stripe socks 5 pack
$28.00
Black RI trunks 10 pack
$93.00
Black RI monogram trunks 5 pack
$47.00
White stripe RR socks
$7.99
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