297 items
Rate: 4.6 stars, 9349 votes
2 colors
£5.99£7.99
4 colors
£14.99
2 colors
£7.99
Was £9.99
3 colors
£13.99
5 colors
£8.99
10 colors
£5.99
Rate: 4.6 stars, 3363 votes
5 colors
£7.99
11 colors
£9.99£17.99
Rate: 4.6 stars, 4350 votes
4 colors
£4.99
Was £5.49
Rate: 4.6 stars, 5807 votes
2 colors
£4.49
Rate: 4.5 stars, 28964 votes
8 colors
£7.99
5 colors
£5.99
15 colors
£5.99
Rate: 4.6 stars, 737 votes
6 colors
£8.99
Was £9.99
7 colors
Sold and shipped by Thorogood Sports Ltd
£16.99
5 colors
£14.99
5 colors
£7.99
Was £8.49
Rate: 4.6 stars, 311 votes
£24.99
Rate: 4.6 stars, 9314 votes
4 colors
£7.99
Rate: 4.5 stars, 14391 votes
4 colors
£5.99
Rate: 4.5 stars, 3510 votes
2 colors
£11.99
Rate: 4.4 stars, 126 votes
£24.99
3 colors
£8.99
5 colors
£7.99
4 colors
£7.99
Rate: 4.3 stars, 2512 votes
4 colors
£2.99
Was £3.99
2 colors
£9.99
7 colors
Sold and shipped by Thorogood Sports Ltd
£18.99
2 colors
£5.99
Rate: 4.5 stars, 1410 votes
2 colors
£6.99
13 colors
£7.99£9.99
Rate: 4.6 stars, 201 votes
6 colors
£3.99£4.99
Rate: 4.5 stars, 75 votes
£19.99
2 colors
£9.99£12.99
7 colors
Sold and shipped by Thorogood Sports Ltd
£18.99
2 colors
£9.99
7 colors
Sold and shipped by Sock Snob UK
£13.43£13.99
4.5/5 based on 213691 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.