219 items
Rate: 4.6 stars, 9355 votes
2 colors
£5.99£7.99
£5.99£7.99
Rate: 4.5 stars, 2093 votes
£3.99£4.99
Rate: 4.6 stars, 677 votes
3 colors
£5.99£8.99
£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
Rate: 4.7 stars, 444 votes
3 colors
£5.99£8.99
2 colors
£17.99
Rate: 4.4 stars, 5123 votes
£9.99
Rate: 4.6 stars, 737 votes
6 colors
£8.99
Was £9.99
3 colors
£13.99
Rate: 4.5 stars, 1641 votes
£5.99£12.99
5 colors
£8.99
9 colors
£14.99
Rate: 4.6 stars, 2693 votes
2 colors
£8.99
Rate: 4.4 stars, 25 votes
£24.99
Rate: 4.2 stars, 307 votes
2 colors
£14.99
Rate: 4.6 stars, 3366 votes
5 colors
£7.99
Rate: 4.2 stars, 115 votes
£19.99
10 colors
£5.99
3 colors
£24.99
Rate: 4.6 stars, 4083 votes
8 colors
£7.99£12.99
Rate: 4.5 stars, 287 votes
£14.99
4 colors
£12.99
11 colors
£9.99£17.99
Rate: 4.6 stars, 4350 votes
4 colors
£4.99
Was £5.49
Rate: 4.5 stars, 665 votes
4 colors
£9.99
3 colors
£6.99
Rate: 4.4 stars, 126 votes
£24.99
Rate: 4.5 stars, 5197 votes
3 colors
£4.49
5 colors
£5.99
15 colors
£5.99
Rate: 4.5 stars, 28979 votes
8 colors
£7.99
4.5/5 based on 390913 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.