888 items
Rate: 4.6 stars, 9345 votes
2 colors
£5.99£7.99
£5.99£7.99
Rate: 4.5 stars, 2088 votes
£3.99£4.99
Rate: 4.6 stars, 671 votes
3 colors
£5.99£8.99
Rate: 4.5 stars, 24446 votes
3 colors
£5.99
4 colors
£14.99
£14.99
Rate: 4.7 stars, 442 votes
3 colors
£5.99£8.99
2 colors
£7.99
Was £9.99
Rate: 4.3 stars, 542 votes
£5.99
2 colors
£17.99
Rate: 4.5 stars, 2146 votes
3 colors
£24.99
Rate: 4.5 stars, 1639 votes
£5.99£12.99
9 colors
£14.99
Rate: 4.6 stars, 2691 votes
2 colors
£8.99
3 colors
£13.99
Rate: 4.4 stars, 25 votes
£24.99
Rate: 4.4 stars, 5121 votes
£9.99
Rate: 4.2 stars, 115 votes
£19.99
10 colors
£5.99
4 colors
£12.99
Rate: 4.5 stars, 665 votes
4 colors
£9.99
Rate: 4.6 stars, 4081 votes
7 colors
£9.99£12.99
Rate: 4.2 stars, 307 votes
2 colors
£14.99
Rate: 4.6 stars, 3363 votes
5 colors
£7.99
Rate: 4.5 stars, 287 votes
£14.99
11 colors
£9.99£17.99
Rate: 4.6 stars, 4350 votes
4 colors
£4.99
Was £5.49
Rate: 4.6 stars, 1407 votes
3 colors
£6.99
Rate: 4.6 stars, 5807 votes
2 colors
£4.49
Rate: 4.5 stars, 28962 votes
8 colors
£7.99
Rate: 4.6 stars, 10590 votes
5 colors
£5.99
15 colors
£5.99
Rate: 4.6 stars, 55 votes
£27.99
Rate: 4.6 stars, 737 votes
6 colors
£8.99
Was £9.99
4.5/5 based on 392549 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.