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Men's Sports Underwear

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Anatomica Boxers - Underwear - Men's
Eco-friendly
icebreakerAnatomica Boxers - Underwear - Men's
£32,08
£39,90-20%
Anatomica Short Sleeve Crewe en Mérinos - Base layer - Men's
Eco-friendly
icebreakerAnatomica Short Sleeve Crewe en Mérinos - Base layer - Men's
£45,40
£64,90-30%
Lykan Crew - Base layer - Men's
New
Eco-friendly
Houdini SportswearLykan Crew - Base layer - Men's£206,90
120 Comp Light Long Sleeve - Merino base layer - Men's
Eco-friendly
Ortovox120 Comp Light Long Sleeve - Merino base layer - Men's
£62,90
£89,90-30%
200 Oasis Long Sleeve Crewe - Merino base layer - Men's
Eco-friendly
icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Men's
£58,40
£89,90-35%
200 Oasis Long Sleeve Crewe - Merino base layer - Men's
Eco-friendly
icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Men's
£62,00
£89,90-31%
120 Comp Light Short Sleeve - Merino Wool Jersey - Men's
Eco-friendly
Ortovox120 Comp Light Short Sleeve - Merino Wool Jersey - Men's
£46,70
£71,90-35%
Activist Turtleneck - Merino Wool Jersey - Men's
New
Eco-friendly
Houdini SportswearActivist Turtleneck - Merino Wool Jersey - Men's£121,90
Vibe Xtra Super Soft 3-Pack - Underwear - Men's
SaxxVibe Xtra Super Soft 3-Pack - Underwear - Men's
£56,60
£80,90-30%
Vail Baselayer Crew Neck - Merino Wool Jersey - Men's
Dale of NorwayVail Baselayer Crew Neck - Merino Wool Jersey - Men's
£94,40
£134,90-30%
Lykan Crew - Base layer - Men's
Eco-friendly
Houdini SportswearLykan Crew - Base layer - Men's
£171,69
£184,90-7%
150 Essential Trunks - Merino Wool Boxer
Eco-friendly
Ortovox150 Essential Trunks - Merino Wool Boxer
£32,70
£40,90-20%
M's Layer Merino Mock Neck Jersey - Merino base layer - Men's
New
PocM's Layer Merino Mock Neck Jersey - Merino base layer - Men's£107,90
200 Oasis Short Sleeve Crewe - Merino shirt - Men's
Eco-friendly
icebreaker200 Oasis Short Sleeve Crewe - Merino shirt - Men's
£55,01
£79,90-31%
Vail Baselayer Half Zip - Merino Wool Jersey - Men's
Dale of NorwayVail Baselayer Half Zip - Merino Wool Jersey - Men's
£107,00
£152,90-30%
Anatomica Briefs - Underwear - Men's
Eco-friendly
icebreakerAnatomica Briefs - Underwear - Men's
£25,10
£35,90-30%
Anatomica Briefs - Underwear - Men's
Eco-friendly
icebreakerAnatomica Briefs - Underwear - Men's
£28,70
£35,90-20%
Tour Long Sleeve M - Base layer - Men's
New
Eco-friendly
La SportivaTour Long Sleeve M - Base layer - Men's£71,90
Quest Maille Quik-Dry Braguette - Underwear - Men's
SaxxQuest Maille Quik-Dry Braguette - Underwear - Men's
£22,76
£31,90-28%
150 Essential Boxer Briefs - Underwear
Eco-friendly
Ortovox150 Essential Boxer Briefs - Underwear
£35,90
£44,90-20%
Merino 175 Everyday LS Crewe - Merino Wool Jersey - Men's
Eco-friendly
icebreakerMerino 175 Everyday LS Crewe - Merino Wool Jersey - Men's
£48,03
£69,90-31%
Merino 175 Everyday Leggings - Merino base layer - Men's
Eco-friendly
icebreakerMerino 175 Everyday Leggings - Merino base layer - Men's
£52,25
£69,90-25%
Tour Long Sleeve M - Base layer - Men's
New
Eco-friendly
La SportivaTour Long Sleeve M - Base layer - Men's£71,90
150 Essential Trunks - Merino Wool Boxer
Eco-friendly
Ortovox150 Essential Trunks - Merino Wool Boxer
£32,70
£40,90-20%
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%
120 Comp Light Boxer - Underwear
Eco-friendly
Ortovox120 Comp Light Boxer - Underwear
£32,70
£40,90-20%
Vibe Xtra Super Soft 3-Pack - Underwear - Men's
SaxxVibe Xtra Super Soft 3-Pack - Underwear - Men's
£58,54
£82,90-28%
Tour Long Sleeve M - Base layer - Men's
New
Eco-friendly
La SportivaTour Long Sleeve M - Base layer - Men's£71,90
Merino Polyfibre Long Sleeve Base Layer - Base layer
GripGrabMerino Polyfibre Long Sleeve Base Layer - Base layer
£57,02
£67,90-16%
Vail Baselayer Half Zip - Merino Wool Jersey - Men's
Dale of NorwayVail Baselayer Half Zip - Merino Wool Jersey - Men's
£107,00
£152,90-30%
Anatomica Boxers - Underwear - Men's
Eco-friendly
icebreakerAnatomica Boxers - Underwear - Men's
£32,08
£39,90-20%
Anatomica Boxers - Underwear - Men's
Eco-friendly
icebreakerAnatomica Boxers - Underwear - Men's
£31,21
£39,90-22%
Quest Maille Quik-Dry Braguette - Underwear - Men's
SaxxQuest Maille Quik-Dry Braguette - Underwear - Men's
£22,76
£31,90-28%
185 Rock'N'Wool Short Sleeve - Merino base layer - Men's
Eco-friendly
Ortovox185 Rock'N'Wool Short Sleeve - Merino base layer - Men's
£62,90
£89,90-30%
Mens Anatomica Long Boxers - Underwear - Men's
Eco-friendly
icebreakerMens Anatomica Long Boxers - Underwear - Men's
£35,90
£44,90-20%
150 Essential Briefs - Merino Wool Boxer
Eco-friendly
Ortovox150 Essential Briefs - Merino Wool Boxer
£28,70
£35,90-20%
200 Oasis Long Sleeve Crewe - Merino base layer - Men's
Eco-friendly
icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Men's
£66,50
£89,90-26%
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%
Quest Maille Quik-Dry Braguette - Underwear - Men's
SaxxQuest Maille Quik-Dry Braguette - Underwear - Men's
£27,17
£29,90-9%
Core Wool Mix Set - Base layer - Men's
CraftCore Wool Mix Set - Base layer - Men's
£47,61
£107,90-56%
Smooth Flex Light Compression Boxer Brief - Underwear - Men's
SaxxSmooth Flex Light Compression Boxer Brief - Underwear - Men's
£26,55
£33,90-22%
Smooth Flex Light Compression Boxer Brief - Underwear - Men's
SaxxSmooth Flex Light Compression Boxer Brief - Underwear - Men's
£23,79
£33,90-30%
Anatomica Long Boxers - Merino Wool Boxer
Eco-friendly
icebreakerAnatomica Long Boxers - Merino Wool Boxer
£35,90
£44,90-20%
Multi-Sport Mesh 3-Pack - Underwear - Men's
SaxxMulti-Sport Mesh 3-Pack - Underwear - Men's
£42,92
£53,90-20%
Aksla Baselayer Pants - Merino wool Thermal Tight - Men's
Dale of NorwayAksla Baselayer Pants - Merino wool Thermal Tight - Men's
£94,40
£134,90-30%
150 Essential Trunks - Merino Wool Boxer
Eco-friendly
Ortovox150 Essential Trunks - Merino Wool Boxer
£32,70
£40,90-20%
Anatomica Boxers - Underwear - Men's
Eco-friendly
icebreakerAnatomica Boxers - Underwear - Men's
£31,21
£39,90-22%
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%
120 Comp Light Short Pants - Merino base layer - Men's
Eco-friendly
Ortovox120 Comp Light Short Pants - Merino base layer - Men's
£53,00
£71,90-26%
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%
260 Tech Long Sleeve Crewe - Merino base layer - Men's
Eco-friendly
icebreaker260 Tech Long Sleeve Crewe - Merino base layer - Men's
£72,53
£104,90-31%
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%
230 Competition Short Pants - Leggings - Men's
Eco-friendly
Ortovox230 Competition Short Pants - Leggings - Men's
£62,90
£89,90-30%
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%
Lifa Merino Midweight Pant - Merino base layer - Men's
Eco-friendly
Helly HansenLifa Merino Midweight Pant - Merino base layer - Men's
£56,40
£76,90-27%
Daytripper Comfort Strech Court Braguette 3-Pack - Underwear - Men's
SaxxDaytripper Comfort Strech Court Braguette 3-Pack - Underwear - Men's
£45,42
£60,90-25%
Infini Compression Race Top - Base layer - Men's
RossignolInfini Compression Race Top - Base layer - Men's
£62,91
£125,90-50%
Infini Compression Race Top - Base layer - Men's
RossignolInfini Compression Race Top - Base layer - Men's
£62,91
£125,90-50%
Multi-Sport Mesh - Underwear - Men's
SaxxMulti-Sport Mesh - Underwear - Men's£26,90
Kamet Ts Zip Ls M - Base layer - Men's
MilletKamet Ts Zip Ls M - Base layer - Men's
£53,35
£76,90-31%

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!