471 items
Rate: 4.6 stars, 9355 votes
2 colors
£5.99£7.99
£5.99£7.99
Rate: 4.6 stars, 677 votes
3 colors
£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: 4.7 stars, 444 votes
3 colors
£5.99£8.99
Rate: 4.4 stars, 5123 votes
£9.99
Rate: 4.6 stars, 737 votes
6 colors
£8.99
Was £9.99
Rate: 4.5 stars, 2632 votes
5 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
10 colors
£5.99
Rate: 4.6 stars, 4083 votes
8 colors
£9.99£12.99
Rate: 4.6 stars, 2675 votes
4 colors
£12.99
11 colors
£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
Rate: 4.6 stars, 1409 votes
3 colors
£6.99
Rate: 4.4 stars, 126 votes
£24.99
5 colors
£5.99
15 colors
£5.99
Rate: 4.5 stars, 28979 votes
8 colors
£7.99
£12.99
7 colors
Sold and shipped by Thorogood Sports Ltd
£16.99
5 colors
£7.99
Was £8.49
Rate: 4.7 stars, 768 votes
5 colors
£14.99
Rate: 4.6 stars, 55 votes
£27.99
2 colors
£19.99
2 colors
£11.99
Rate: 4.6 stars, 9313 votes
4 colors
£7.99
Rate: 4.6 stars, 5807 votes
2 colors
£4.49
Rate: 4.5 stars, 14397 votes
4 colors
£5.99
4.4/5 based on 288451 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.