Free shipping on CHF 150

Free return under 100 days

Expert Help

Schedule an appointment

+33 1 84 67 14 24

Login

My account

Men's
Men's Outdoor Clothing
Men's Sports Underwear

Men's Sports Underwear

(584)

Sort by

584 Results

Filter

Sports underwear

Hoodies & jumpers

Gloves & mittens

Men's Capri pants

Men's Cycling skinsuits

Men

Women

adidas

Alpine Stars

Assos

Bogner Fire + Ice

Castelli

CMP

Columbia

Craft

Dale of Norway

Devold

Endura

GripGrab

Haglöfs

Helly Hansen

Houdini Sportswear

icebreaker

Inov-8

La Sportiva

Maap

Maloja

Mammut

Millet

Mizuno

Mons Royale

Mountain Equipment

New Balance

Odlo

Ortovox

PAG Neckwear

Patagonia

Poc

Protest

Rab

Rossignol

Saxx

Smartwool

Soar Running

Sportful

Vaude

X-Bionic

CHF 0 - CHF 25

CHF 25 - CHF 50

CHF 50 - CHF 75

CHF 75 - CHF 100

CHF 100 - CHF 125

CHF 125 - CHF 150

Nordic Walking

Trail running

Running

Skiing

Ski Touring

Snowshoeing

0% - 10%

10% - 20%

20% - 30%

30% - 40%

40% - 50%

+ 50%

Green Shape

Grüner Knopf

Ecomaterial

PFC-Free

ZQ Merino

Bluesign™

No

Yes

Shirts

Tights

Undershirt

Sous-vêtement bas,Sous-vêtement haut

Maillot thermique

Maillot thermique laine mérinos

Long

Syears

Short

Polygiene®

Polygiene® / Polartec®

Polartec® Power Grid

Polartec® Power Grid™

Ballpark Pouch™ - Flat Out Seams™ - Trois-D Fit™

Ballpark Pouch™ - Flat Out Seams™ - Trois-D Fit™

Sort by

Cyber Week - XMAS-5

Ortovox185 Rock'N'Wool Short Pants - Leggings - Men's

VAT and custom duties included

Cyber Week - XMAS-5

SaxxVibe Xtra Super Soft - Underwear - Men's

VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenTyri Knit 1/2 Zip - Base layer - Men'sCHF 80,00VAT and custom duties included

Cyber Week - XMAS-5

OrtovoxFleece Light Short Pants - Merino base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

Mons RoyaleCascade Merino Flex Long Sleeve - Merino Wool Jersey - Men's

VAT and custom duties included

Cyber Week - XMAS-5

Ortovox185 Rock'N'Wool Boxer - UnderwearCHF 60,00VAT and custom duties included

Cyber Week - XMAS-5

CraftActive Intensity Zip - Base layer - Men'sCHF 60,00VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenTyri Knit 1/2 Zip - Base layer - Men'sCHF 80,00VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenLifa Merino Midweight Hoodie - Merino Wool Jersey - Men's

VAT and custom duties included

Cyber Week - XMAS-5

adidasTerrex Xperior Merino 260 LS - Merino Wool Jersey - Men's

VAT and custom duties included

Cyber Week - XMAS-5

icebreakerAnatomica Boxers - Underwear - Men's

VAT and custom duties included

Cyber Week - XMAS-5

Ortovox150 Cool Pillow LS - Merino base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenTyri Knit 1/2 Zip - Base layer - Men'sCHF 80,00VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenShine Solen T-Shirt - Base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

SaxxKinetic Light-Compression Mesh - Underwear

VAT and custom duties included

Cyber Week - XMAS-5

MizunoActive Warmalite Hybrid Full Zip Hooded Long Sleeve Top - Base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

ProtestTimp Thermo - Base layer - Men'sCHF 50,00VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenTrail SS T-Shirt - Base layer - Men'sCHF 40,00VAT and custom duties included

Cyber Week - XMAS-5

PatagoniaCapilene Thermal Weight Bottoms - Men'sCHF 109,00VAT and custom duties included

Cyber Week - XMAS-5

DevoldLauparen Merino 190 Shirt - Merino Wool Jersey - Men's

VAT and custom duties included

Cyber Week - XMAS-5

Ortovox150 Essential Boxer Briefs - UnderwearCHF 50,00VAT and custom duties included

Cyber Week - XMAS-5

DevoldBreeze - Base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenTyri Knit 1/2 Zip - Base layer - Men'sCHF 80,00VAT and custom duties included

Cyber Week - XMAS-5

CraftCore Dry Active Comfort Pant - Base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

PatagoniaR1 Thermal Crew - Base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

ProtestRewill 1/4 Zip Top - Base layer - Men'sCHF 45,00VAT and custom duties included

Cyber Week - XMAS-5

ProtestRewill 1/4 Zip Top - Base layer - Men'sCHF 45,00VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenLifa Merino Midweight Logo - Merino Wool Jersey - Men'sCHF 100,00VAT and custom duties included

Cyber Week - XMAS-5

SaxxVibe Super Soft Trunk - Underwear - Men's

VAT and custom duties included

Cyber Week - XMAS-5

OdloBlackcomb Eco - Base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

icebreaker200 Oasis Shorts - Merino base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenLifa Merino Midweight Crew - Base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenLifa Merino Midweight Logo - Merino Wool Jersey - Men'sCHF 100,00VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenLifa Merino Midweight 1/2 Zip - Base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

DevoldDuo Active Merino 205 Shirt - Merino Wool Jersey - Men's

VAT and custom duties included

Cyber Week - XMAS-5

SmartwoolClassic All-Season Merino Base Layer Bottom - Merino base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenLifa Merino Midweight Logo - Merino Wool Jersey - Men'sCHF 100,00VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenH1 Pro Lifa Merino Race Top - Base layer

VAT and custom duties included

Cyber Week - XMAS-5

MalojaBranchM. NOS - Underwear - Men's

VAT and custom duties included

Cyber Week - XMAS-5

MizunoVirtual Body G3 Long Tight - Base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenLifa Merino Midweight Pant - Merino base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenHH Tech T-Shirt 2.0 - Base layer - Men'sCHF 30,00VAT and custom duties included

Cyber Week - XMAS-5

DevoldLauparen Merino 190 Shirt - Merino Wool Jersey - Men's

VAT and custom duties included

Cyber Week - XMAS-5

adidasTerrex Xperior Merino 200 SS - Merino Wool Jersey - Men's

VAT and custom duties included

Cyber Week - XMAS-5

SaxxDropTemp Cooling Mesh - Underwear

VAT and custom duties included

Cyber Week - XMAS-5

EnduraBaaBaa Blend L/S Baselayer - Base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenHP 1/2 Zip Pullover 2.0 - Base layer - Men'sCHF 75,00VAT and custom duties included

Cyber Week - XMAS-5

SaxxVibe Xtra Braguette - Underwear - Men's

VAT and custom duties included

Cyber Week - XMAS-5

RabSyncrino - Merino Wool Boxer

VAT and custom duties included

Cyber Week - XMAS-5

CMPMen's base layer pant - Base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

CraftAdv Subz Wool Ls Tee - Base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenHH Tech Crew LS 2.0 - Base layer - Men'sCHF 35,00VAT and custom duties included

Cyber Week - XMAS-5

SaxxUltra Super Soft - 3 Pack - Underwear

VAT and custom duties included

Cyber Week - XMAS-5

Ortovox150 Cool Pillow LS - Merino base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

icebreakerAnatomica Short Sleeve Crewe en Mérinos - Merino shirt - Men's

VAT and custom duties included

Cyber Week - XMAS-5

CraftCore Dry Active Comfort HZ - Base layer - Men's

VAT and custom duties included

Cyber Week - XMAS-5

Helly HansenHH Tech 1/2 Zip 2.0 - Base layer - Men'sCHF 40,00VAT and custom duties included

Cyber Week - XMAS-5

adidasTerrex Xperior Merino 150 LS - Merino Wool Jersey - Men's

VAT and custom duties included

Cyber Week - XMAS-5

CMPSeamless base layer tights - Base layer - Men's

VAT and custom duties included

1
...
4
5
6
7
8
...
10

Our top brands

Patagonia Ortovox Rab La Sortiva Lowa Altra Millet Moon Boot Helly Hansen Barbour Fjällräven Columbia Scarpa Vaude Mammut Julbo New Balance Hanwag Birkenstock Petzl

Our top trending categories

Women's Down jackets Women's Parkas Women's Fleece jackets Men's Down jackets Men's Parkas Men's Fleece jackets Tents Sleeping pads Headlamps Sleeping bags Stoves Hiking backpacks Ice axes Hiking shoes & boots Trail running shoes Running shoes Climbing shoes Kids' Hiking shoes & boots Cycling helmets Kids' carriers Kids' Clothing Kids' Fleece jackets Aigle Kids' Rain shoes Patagonia Fleece jackets Pyrenex Down jackets Helly Hansen Jackets Columbia Fleece jackets Black Diamond Headlamps Meindl Shoes Dakine Backpacks Assos Cycling shorts Giro Helmets Rab Down jackets Dog Harnesses Dog Leads & Leashes Ortlieb Panniers Altra Shoes Buff Neckwear Abus Cycling helmets Patagonia Down Jackets

Need Help?

To choose your waterproof jacket, your trail shoes or to modify an order, contact our HardGuides!

Write to us!

Keep in touch

Be the first to discover our new products, exclusive sales, adventure ideas & tips, and get CHF 5 off your first order

E-mail adress

Free shipping on CHF 100Free return under 100 daysCarbon neutral

Our mission

At Hardloop, we believe that nature and being on the move should be at the very heart of our lives. Whether you're a first-timer or a top athlete, since 2015 we've been sharing with you our love of good gear and our passion for the steep trails we love to run around on.

Read more +

Customer Service

Track my order
Size Charts & Fit Guide
All help topics
Return & refund

Hardloop

Who are we?
HardGuides

Carbon neutral since 2015

Our Footprint
Carbon neutrality
HardGreen selection

Logistics partner

100% secured payment system

Easy Online Shopping

Free delivery from CHF 150
100 Days refund policy
Customer service free of charge

© Hardloop 2025
Legal Notice
Terms of Use
Privacy Policy & Data Tracking
Data preferences

More adventures

Hardloop International