154 items
Rate: 4.6 stars, 9355 votes
2 colors
£5.99£7.99
£5.99£7.99
£14.99
Rate: 4.5 stars, 24457 votes
3 colors
£5.99
4 colors
£14.99
2 colors
£7.99
Was £9.99
Rate: 4.3 stars, 544 votes
£5.99
3 colors
£13.99
Rate: 4.4 stars, 25 votes
£24.99
11 colors
£9.99£17.99
7 colors
Sold and shipped by Thorogood Sports Ltd
£16.99
5 colors
£14.99
Rate: 4.6 stars, 55 votes
£27.99
2 colors
£19.99
2 colors
£19.99
Rate: 4.0 stars, 1 votes
£29.99£39.99
Rate: 4.5 stars, 11 votes
£24.99
Sold and shipped by Surfanic
£30.00£69.99
3 colors
£14.99£19.99
11 colors
Sold and shipped by Thorogood Sports Ltd
£18.99
Sold and shipped by Bowls4u T/A 4U Trading Group
£26.22
7 colors
Sold and shipped by Thorogood Sports Ltd
£18.99
7 colors
Sold and shipped by Thorogood Sports Ltd
£18.99
Rate: 4.6 stars, 673 votes
£14.99
2 colors
Sold and shipped by Surfanic
£19.99£30.00
Sold and shipped by Surfanic
£18.00£40.00
4 colors
Sold and shipped by Surfanic
£15.00£35.00
2 colors
Sold and shipped by Sock Snob UK
£16.31£16.99
£24.99
Rate: 4.6 stars, 2282 votes
2 colors
£17.99
£17.99£27.99
Rate: 4.4 stars, 65 votes
£7.99
4.4/5 based on 67623 reviews collected online and in stores

Underwear you can wear to run, jump and play

Welcome to Decathlon's men's innerwear and thermals page. No matter if you do sport every day or occasionally we have the right clothes and equipment to meet your needs. Our men's innerwear and thermals are designed for different sports and intensity. Discover the range for cycling, running, skiing, football and other sports now.