Free shipping on CHF 150

Free return under 100 days

Expert Help

Schedule an appointment

Email Us

Help Center

+33 1 84 67 14 24

Login

My account

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

Men's Sports Underwear

(516)

Sort by

516 Results

Filter

Clothing

Sports underwear

Baselayers

Boxers

T-shirts

Hiking shirts

Hoodies & jumpers

Trousers

Shorts

Caps & hats

Beanies

Gloves & mittens

Socks

Swimsuits

Surf Wetsuits

Men

Women

adidas

Alpine Stars

Assos

Bogner Fire + Ice

BV Sport

Castelli

CMP

Columbia

Craft

Devold

Endura

Falke

GripGrab

Haglöfs

Helly Hansen

Houdini Sportswear

icebreaker

Karpos

La Sportiva

Maap

Mammut

Millet

Mizuno

New Balance

Northwave

Obermeyer

Odlo

Ortovox

Patagonia

Protest

Puma

Rab

Rossignol

Saxx

Smartwool

Soar Running

Sportful

Vaude

CHF 0 - CHF 25

CHF 25 - CHF 50

CHF 50 - CHF 75

CHF 75 - CHF 100

CHF 100 - CHF 125

CHF 125 - CHF 150

Hiking

Nordic Walking

Skiing

Ski Touring

Snowshoeing

Trekking

Tights

Undershirt

Underpants

Boxer

Sous-vêtement bas,Sous-vêtement haut

Base Layers

Green Shape

Grüner Knopf

Ecomaterial

Biodegradable

PFC-Free

Fair Wear Foundation

No

Yes

0% - 10%

10% - 20%

20% - 30%

30% - 40%

40% - 50%

+ 50%

Short

Long

Polartec

Polartec Power Grid

X-Warm

Polygiene®

Polartec® Power Grid

Warm - Zeroscent

Sort by

Eco-friendly

5% EXTRA - Code BF5

icebreaker260 Tech Long Sleeve Crewe - Merino base layer - Men'sCHF 136,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

icebreakerAnatomica Boxers - Underwear - Men'sCHF 53,00VAT and custom duties included

5% EXTRA - Code BF5

CraftCore Wool Mix Set - Base layer - Men's

CHF 68,50

CHF 116,00-41%

VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

Ortovox230 Competition Long Pants - Base layer - Men'sCHF 120,00VAT and custom duties included

New

5% EXTRA - Code BF5

CMPMen's base layer pant - Base layer - Men'sCHF 30,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

OrtovoxMerino Thermovent Hoody - Merino base layer - Men'sCHF 160,00VAT and custom duties included

5% EXTRA - Code BF5

DevoldExpedition Arctic Pro Hoodie - Merino base layer - Men's

CHF 179,99

CHF 190,00-5%

VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

DevoldExpedition Man Zip Neck - Base layer - Men'sCHF 120,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

icebreaker200 Oasis Leggings with Fly - Merino base layer - Men'sCHF 106,00VAT and custom duties included

New

5% EXTRA - Code BF5

CMPMen's LS crew neck base layer - Base layer - Men'sCHF 30,00VAT and custom duties included

5% EXTRA - Code BF5

SmartwoolClassic Thermal Merino Base Layer Bottom - Merino base layer - Men'sCHF 130,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

Ortovox185 Rock'N'Wool Long Sleeve - Base layer - Men'sCHF 130,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

Ortovox230 Competition Short Pants - Leggings - Men'sCHF 110,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

OdloActive Warm Eco - Base layer Top Zip - Men's

CHF 53,05

CHF 69,00-23%

VAT and custom duties included

New

5% EXTRA - Code BF5

CMPMen's 3/4-length base layer pants - Base layer - Men'sCHF 26,00VAT and custom duties included

5% EXTRA - Code BF5

RossignolInfini Compression Race Top - Base layer - Men's

CHF 99,97

CHF 140,00-28%

VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

Ortovox185 Rock'N'Wool Long Pants - Base layer - Men'sCHF 120,00VAT and custom duties included

5% EXTRA - Code BF5

DevoldKvitegga Merino 230 Shirt - Merino base layer - Men'sCHF 110,00VAT and custom duties included

5% EXTRA - Code BF5

SaxxUltra Super Soft - 3 Pack - UnderwearCHF 92,00VAT and custom duties included

New

5% EXTRA - Code BF5

CMPMen's base layer pant - Base layer - Men'sCHF 30,00VAT and custom duties included

5% EXTRA - Code BF5

AssosUltraz Winter LS Skin Layer - Base layer - Men's

CHF 126,47

CHF 129,00-2%

VAT and custom duties included

Eco-friendly

PatagoniaEssential Boxer Briefs - 6 in. - Underwear - Men'sCHF 39,00VAT and custom duties included

Eco-friendly

La SportivaTour Long Sleeve M - Base layer - Men's

CHF 47,96

CHF 80,00-40%

VAT and custom duties included

5% EXTRA - Code BF5

DevoldExpedition - Base layer - Men'sCHF 100,00VAT and custom duties included

New

5% EXTRA - Code BF5

CMPMen's t-shirt - Base layer - Men'sCHF 20,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

Ortovox120 Comp Light Short Pants - Merino base layer - Men's

CHF 71,17

CHF 85,00-16%

VAT and custom duties included

5% EXTRA - Code BF5

CastelliMl Flanders Warm - Base layer - Men's

CHF 67,53

CHF 85,00-21%

VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

DevoldExpedition Long Johns - Base layer - Men'sCHF 100,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

icebreaker200 Oasis Legless - Merino base layer - Men's

CHF 67,17

CHF 96,00-30%

VAT and custom duties included

New

5% EXTRA - Code BF5

CMPSeamless base layer turtleneck top - Base layer - Men'sCHF 46,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

icebreaker260 Tech Long Sleeve Crewe - Merino base layer - Men'sCHF 136,00VAT and custom duties included

5% EXTRA - Code BF5

SaxxQuest Boxer Brief Fly - Underwear - Men's

CHF 30,99

CHF 33,00-6%

VAT and custom duties included

5% EXTRA - Code BF5

SaxxMulti-Sport Mesh - Underwear - Men'sCHF 28,00VAT and custom duties included

5% EXTRA - Code BF5

RabSonic LS Zip - Base layer - Men's

CHF 35,49

CHF 70,00-49%

VAT and custom duties included

New

5% EXTRA - Code BF5

CMPMen's 3/4-length base layer pants - Base layer - Men'sCHF 26,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Men'sCHF 106,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

DevoldExpedition Long Johns - Base layer - Men'sCHF 100,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

Helly HansenComfort Light Set - Merino base layer - Men'sCHF 85,00VAT and custom duties included

5% EXTRA - Code BF5

DevoldBreeze Long Johns - Leggings - Men'sCHF 90,00VAT and custom duties included

New

5% EXTRA - Code BF5

CMPMen's base layer t-shirt - Base layer - Men'sCHF 26,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

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

CHF 85,32

CHF 96,00-11%

VAT and custom duties included

Eco-friendly

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

5% EXTRA - Code BF5

MilletDrynamic Warm LS Tee - Merino base layer - Men'sCHF 75,00VAT and custom duties included

5% EXTRA - Code BF5

SaxxKinetic Light-Compression Mesh - UnderwearCHF 38,00VAT and custom duties included

New

5% EXTRA - Code BF5

CMPMen's base layer pant - Base layer - Men'sCHF 30,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

icebreaker200 Oasis Short Sleeve Crewe - Merino shirt - Men'sCHF 96,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

DevoldBreeze - Base layer - Men's

CHF 72,98

CHF 90,00-19%

VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

icebreaker260 Tech Long Sleeve Half Zip - Merino base layer - Men's

CHF 109,58

CHF 150,00-27%

VAT and custom duties included

5% EXTRA - Code BF5

AssosWinter LS Skin Layer - Base layer - Men's

CHF 97,15

CHF 109,00-11%

VAT and custom duties included

New

5% EXTRA - Code BF5

CMPMen's tank top - Base layer - Men'sCHF 20,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

Ortovox120 Comp Light Long Sleeve - Merino base layer - Men'sCHF 110,00VAT and custom duties included

5% EXTRA - Code BF5

Ortovox185 Merino Brand Outline LS - Merino base layer - Men'sCHF 130,00VAT and custom duties included

5% EXTRA - Code BF5

icebreaker200 Oasis Shorts - Merino base layer - Men'sCHF 70,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

icebreaker260 Tech Long Sleeve Half Zip - Merino base layer - Men's

CHF 100,09

CHF 137,00-27%

VAT and custom duties included

New

5% EXTRA - Code BF5

CMPMen's base layer t-shirt - Base layer - Men'sCHF 26,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

Ortovox120 Comp Light Hoody - Merino base layer - Men'sCHF 130,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Men'sCHF 106,00VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

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

CHF 95,87

CHF 137,00-30%

VAT and custom duties included

Eco-friendly

5% EXTRA - Code BF5

icebreaker260 Tech Long Sleeve Half Zip - Merino base layer - Men's

CHF 100,09

CHF 137,00-27%

VAT and custom duties included

New

5% EXTRA - Code BF5

CMPMen's Boxer - Underwear - Men'sCHF 16,00VAT and custom duties included

1
2
3
4
...
9

Our top brands

Patagonia Millet Lafuma Pyrenex Mizuno Helly Hansen Icebreaker Mammut Petzl Black Diamond Saucony Lowa Poc Odlo Mavic Scott Scarpa adidas Jack Wolfskin Vaude

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 2024
Legal Notice
Terms of Use
Privacy Policy & Data Tracking
Data preferences

More adventures

Hardloop International