Free return under 100 days
Free shipping on £150
Expert Help

Men's Sports Underwear

(623)
Sort by
623 Results
Filter
Sort by
Anatomica Boxers - Underwear - Men's
Eco-friendly
icebreakerAnatomica Boxers - Underwear - Men's
£33,68
£41,90-20%
Classic All-Season Merino Base Layer 1/4 Zip Boxed - Merino Wool Jersey - Men's
Eco-friendly
SmartwoolClassic All-Season Merino Base Layer 1/4 Zip Boxed - Merino Wool Jersey - Men's
£62,00
£89,90-31%
Classic All-Season Merino Base Layer 1/4 Zip Boxed - Merino Wool Jersey - Men's
New
Eco-friendly
SmartwoolClassic All-Season Merino Base Layer 1/4 Zip Boxed - Merino Wool Jersey - Men's£89,90
120 Comp Light Long Sleeve - Merino base layer - Men's
Eco-friendly
Ortovox120 Comp Light Long Sleeve - Merino base layer - Men's
£67,40
£89,90-25%
120 Comp Light Short Sleeve - Merino Wool Jersey - Men's
Eco-friendly
Ortovox120 Comp Light Short Sleeve - Merino Wool Jersey - Men's
£57,50
£71,90-20%
185 Rock'N'Wool Zip Neck - Merino Wool Jersey - Men's
Eco-friendly
Ortovox185 Rock'N'Wool Zip Neck - Merino Wool Jersey - Men's
£81,80
£116,90-30%
150 Essential Briefs - Merino Wool Boxer
Eco-friendly
Ortovox150 Essential Briefs - Merino Wool Boxer
£27,80
£35,90-23%
Hh Durawool Pant - Base layer - Men's
New
Helly HansenHh Durawool Pant - Base layer - Men's£89,90
200 Oasis LS Crewe - Merino Wool Jersey - Men's
Eco-friendly
icebreaker200 Oasis LS Crewe - Merino Wool Jersey - Men's
£71,00
£89,90-21%
120 Comp Light Long Sleeve - Merino base layer - Men's
Eco-friendly
Ortovox120 Comp Light Long Sleeve - Merino base layer - Men's
£67,40
£89,90-25%
Drynamic Warm LS Tee - Merino Wool Jersey - Men's
MilletDrynamic Warm LS Tee - Merino Wool Jersey - Men's
£45,24
£67,90-33%
185 Rock'N'Wool Long Sleeve - Base layer - Men's
Eco-friendly
Ortovox185 Rock'N'Wool Long Sleeve - Base layer - Men's
£75,50
£107,90-30%
Lifa Merino Midweight 1/2 Zip - Base layer - Men's
New
Eco-friendly
Helly HansenLifa Merino Midweight 1/2 Zip - Base layer - Men's£89,90
Vail Baselayer Crew Neck - Merino Wool Jersey - Men's
Dale of NorwayVail Baselayer Crew Neck - Merino Wool Jersey - Men's
£98,00
£134,90-27%
120 Comp Light Short Sleeve - Merino Wool Jersey - Men's
Eco-friendly
Ortovox120 Comp Light Short Sleeve - Merino Wool Jersey - Men's
£53,90
£71,90-25%
230 Competition Long Sleeve - Base layer - Men's
Eco-friendly
Ortovox230 Competition Long Sleeve - Base layer - Men's
£75,50
£107,90-30%
Core Wool Mix Set - Base layer - Men's
CraftCore Wool Mix Set - Base layer - Men's
£49,41
£107,90-54%
Lifa Merino Midweight Crew - Base layer - Men's
New
Eco-friendly
Helly HansenLifa Merino Midweight Crew - Base layer - Men's£85,90
Vail Baselayer Half Zip - Merino Wool Jersey - Men's
Dale of NorwayVail Baselayer Half Zip - Merino Wool Jersey - Men's
£114,20
£152,90-25%
Vail Baselayer Half Zip - Merino Wool Jersey - Men's
Dale of NorwayVail Baselayer Half Zip - Merino Wool Jersey - Men's
£114,20
£152,90-25%
Expedition Long Johns - Base layer - Men's
Eco-friendly
DevoldExpedition Long Johns - Base layer - Men's
£66,50
£89,90-26%
150 Essential Trunks - Merino Wool Boxer
Eco-friendly
Ortovox150 Essential Trunks - Merino Wool Boxer
£31,79
£40,90-22%
Lifa Merino Midweight 1/2 Zip - Base layer - Men's
New
Eco-friendly
Helly HansenLifa Merino Midweight 1/2 Zip - Base layer - Men's£89,90
Anatomica Short Sleeve Crewe en Mérinos - Base layer - Men's
Eco-friendly
icebreakerAnatomica Short Sleeve Crewe en Mérinos - Base layer - Men's
£46,70
£62,90-26%
185 Rock'N'Wool Short Pants - Leggings - Men's
Eco-friendly
Ortovox185 Rock'N'Wool Short Pants - Leggings - Men's
£62,90
£89,90-30%
Quest Maille Quik-Dry Braguette 2-Pack - Underwear - Men's
SaxxQuest Maille Quik-Dry Braguette 2-Pack - Underwear - Men's
£43,01
£53,90-20%
Multi-Sport Mesh - Underwear - Men's
SaxxMulti-Sport Mesh - Underwear - Men's
£23,12
£25,90-11%
Lifa Merino Midweight Crew - Base layer - Men's
New
Eco-friendly
Helly HansenLifa Merino Midweight Crew - Base layer - Men's£85,90
185 Rock'N'Wool Long Sleeve - Base layer - Men's
Eco-friendly
Ortovox185 Rock'N'Wool Long Sleeve - Base layer - Men's
£80,90
£107,90-25%
200 Oasis Leggings - Merino base layer - Men's
Eco-friendly
icebreaker200 Oasis Leggings - Merino base layer - Men's
£62,00
£89,90-31%
150 Essential Trunks - Merino Wool Boxer
Eco-friendly
Ortovox150 Essential Trunks - Merino Wool Boxer
£31,79
£40,90-22%
200 Oasis Long Sleeve Crewe - Merino base layer - Men's
Eco-friendly
icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Men's
£62,90
£89,90-30%
Lifa Merino Midweight Crew - Base layer - Men's
New
Eco-friendly
Helly HansenLifa Merino Midweight Crew - Base layer - Men's£85,90
200 Oasis Long Sleeve Crewe - Merino base layer - Men's
Eco-friendly
icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Men's
£62,90
£89,90-30%
200 Oasis LS Crewe - Merino Wool Jersey - Men's
Eco-friendly
icebreaker200 Oasis LS Crewe - Merino Wool Jersey - Men's
£71,00
£89,90-21%
200 Oasis Short Sleeve Crewe - Merino shirt - Men's
Eco-friendly
icebreaker200 Oasis Short Sleeve Crewe - Merino shirt - Men's
£56,60
£80,90-30%
200 Oasis Long Sleeve Crewe - Merino base layer - Men's
Eco-friendly
icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Men's
£62,90
£89,90-30%
Droptemp Cooling Featherweight Boxer Brief - Underwear - Men's
New
SaxxDroptemp Cooling Featherweight Boxer Brief - Underwear - Men's£34,90
260 Tech Long Sleeve Crewe - Merino base layer - Men's
Eco-friendly
icebreaker260 Tech Long Sleeve Crewe - Merino base layer - Men's
£74,60
£107,90-31%
Cap MW Crew - Base layer - Men's
Eco-friendly
PatagoniaCap MW Crew - Base layer - Men's£79,90
Vibe Xtra Super Soft - Underwear - Men's
SaxxVibe Xtra Super Soft - Underwear - Men's
£24,52
£30,90-21%
120 Comp Light Boxer - Underwear
Eco-friendly
Ortovox120 Comp Light Boxer - Underwear
£31,79
£40,90-22%
Rivelin Hoody - Base layer - Men's
Eco-friendly
RabRivelin Hoody - Base layer - Men's£67,90
120 Comp Light Short Pants - Merino base layer - Men's
Eco-friendly
Ortovox120 Comp Light Short Pants - Merino base layer - Men's
£57,50
£71,90-20%
185 Rock'N'Wool Short Pants - Leggings - Men's
Eco-friendly
Ortovox185 Rock'N'Wool Short Pants - Leggings - Men's
£62,90
£89,90-30%
150 Essential Briefs - Merino Wool Boxer
Eco-friendly
Ortovox150 Essential Briefs - Merino Wool Boxer
£27,80
£35,90-23%
Droptemp Cooling Cotton Boxer Brief Fly - Underwear - Men's
SaxxDroptemp Cooling Cotton Boxer Brief Fly - Underwear - Men's
£27,25
£30,90-12%
Rivelin Hoody - Base layer - Men's
Eco-friendly
RabRivelin Hoody - Base layer - Men's£67,90
185 Rock'N'Wool Short Sleeve - Merino base layer - Men's
Eco-friendly
Ortovox185 Rock'N'Wool Short Sleeve - Merino base layer - Men's
£66,50
£89,90-26%
185 Rock'N'Wool Short Pants - Leggings - Men's
Eco-friendly
Ortovox185 Rock'N'Wool Short Pants - Leggings - Men's
£67,40
£89,90-25%
HH Tech 1/2 Zip 2.0 - Base layer - Men's
Eco-friendly
Helly HansenHH Tech 1/2 Zip 2.0 - Base layer - Men's
£27,80
£35,90-23%
200 Oasis Leggings - Merino base layer - Men's
Eco-friendly
icebreaker200 Oasis Leggings - Merino base layer - Men's
£62,90
£89,90-30%
Modulus Tights - Base layer - Men's
Eco-friendly
RabModulus Tights - Base layer - Men's£71,90
Anatomica Short Sleeve Crewe en Mérinos - Base layer - Men's
Eco-friendly
icebreakerAnatomica Short Sleeve Crewe en Mérinos - Base layer - Men's
£46,70
£62,90-26%
185 Rock'N'Wool Long Sleeve - Base layer - Men's
Eco-friendly
Ortovox185 Rock'N'Wool Long Sleeve - Base layer - Men's
£80,90
£107,90-25%
Smooth Flex Light Compression Boxer Brief - Underwear - Men's
SaxxSmooth Flex Light Compression Boxer Brief - Underwear - Men's
£27,47
£33,90-19%
Anatomica Briefs - Underwear - Men's
Eco-friendly
icebreakerAnatomica Briefs - Underwear - Men's
£25,10
£35,90-30%
Bottom Ball Slapper Shorts - Underwear - Men's
IONBottom Ball Slapper Shorts - Underwear - Men's£35,90
260 Tech Leggings - Merino base layer - Men's
Eco-friendly
icebreaker260 Tech Leggings - Merino base layer - Men's
£74,60
£107,90-31%
Aksla Baselayer Crew Neck - Merino Wool Jersey - Men's
Dale of NorwayAksla Baselayer Crew Neck - Merino Wool Jersey - Men's
£100,70
£134,90-25%

Technical underwear for optimal comfort

Lightweight, breathable, flexible, and sometimes seamless, technical underwear is an integral part of outdoor gear. How can you practice comfortably when your clothes itch inside, when you feel suffocated by heat, or when seams bother you? Designed specifically for outdoor sports, they will become invisible yet indispensable. Whether it's for running the UTMB or the Paris Marathon, for a hike in the Pyrenees, or a trek in Patagonia.

A technical underwear ensures good support

Outdoor physical activity requires good support in the sensitive areas that your underwear protects. Running, walking, hiking, or skiing for several hours necessitates a good fit to avoid discomfort. Technical underwear specially made for outdoor sports provides perfect muscular and organic support.

All the biggest outdoor sports brands are on Hardloop.fr and offer you a range of underwear suited to your practice

BV, X-Bionic, or Icebreaker offer ultra-technical underwear dedicated to outdoor sports and their specificities. Technical, lightweight, comfortable, and providing optimal support, the underwear suited to your practice is definitely on Hardloop.fr. If you can't find the underwear of your dreams, don't hesitate to ask us!