Free shipping on CHF 150

Free return under 100 days

Expert Help

Schedule an appointment

+33 1 84 67 14 24

Login

My account

Merino Wool Clothing
Merino Wool Base Layers
Merino Wool Boxers & Panties

Merino Wool Boxers & Panties

(84)

Sort by

84 Results

Filter

Boxers & Panties

Merino wool Thermal Tights

Women

Men

Devold

Helly Hansen

icebreaker

Mons Royale

Ortovox

Rab

Smartwool

Hiking

Trail running

Running

Trekking

Travel

Cycling

CHF 75 - CHF 100

CHF 0 - CHF 25

CHF 25 - CHF 50

CHF 50 - CHF 75

Ortovox Wool Promise (OWP)

ZQ Merino

ZQ Merinos

Ecomaterial

Recycled

Fair Wear Foundation

0% - 10%

10% - 20%

20% - 30%

30% - 40%

40% - 50%

Boxer shorts

Briefs

Thong

Bottom base layer

Yes

Sort by

Anatomica Boxers - Underwear - Men's

-5% Extra - Code Spring5

icebreakerAnatomica Boxers - Underwear - Men's

VAT and custom duties included

185 Rock'N'Wool Boxer - Underwear

-5% Extra - Code Spring5

Ortovox185 Rock'N'Wool Boxer - Underwear

VAT and custom duties included

150 Essential Boxer Briefs - Underwear

-5% Extra - Code Spring5

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

Wmns Siren Bikini - Underwear - Women's

-5% Extra - Code Spring5

icebreakerWmns Siren Bikini - Underwear - Women's

VAT and custom duties included

120 Comp Light Boxer - Underwear

-5% Extra - Code Spring5

Ortovox120 Comp Light Boxer - Underwear

VAT and custom duties included

125 Cool-Lite Anatomica Boxers - Merino Wool Boxer

-5% Extra - Code Spring5

icebreaker125 Cool-Lite Anatomica Boxers - Merino Wool Boxer

VAT and custom duties included

Anatomica Briefs - Underwear - Men's

-5% Extra - Code Spring5

icebreakerAnatomica Briefs - Underwear - Men's

VAT and custom duties included

150 Essential Thong - Merino Wool Pantie

-5% Extra - Code Spring5

Ortovox150 Essential Thong - Merino Wool PantieCHF 35,00VAT and custom duties included

150 Essential Briefs - Merino Wool Boxer

-5% Extra - Code Spring5

Ortovox150 Essential Briefs - Merino Wool Boxer

VAT and custom duties included

Anatomica Boxers - Underwear - Men's

-5% Extra - Code Spring5

icebreakerAnatomica Boxers - Underwear - Men's

VAT and custom duties included

Anatomica Boxers - Underwear - Men's

-5% Extra - Code Spring5

icebreakerAnatomica Boxers - Underwear - Men's

VAT and custom duties included

Anatomica Boxers - Underwear - Men's

-5% Extra - Code Spring5

icebreakerAnatomica Boxers - Underwear - Men's

VAT and custom duties included

Sylvia Boyleg - Merino Wool Pantie

-5% Extra - Code Spring5

Mons RoyaleSylvia Boyleg - Merino Wool PantieCHF 40,00VAT and custom duties included

150 Essential Bikini - Merino Wool Pantie

-5% Extra - Code Spring5

Ortovox150 Essential Bikini - Merino Wool Pantie

VAT and custom duties included

-5% Extra - Code Spring5

icebreaker125 Cool-Lite Sprite Hipster - Merino Wool Pantie

VAT and custom duties included

150 Essential Boxer Briefs - Underwear

-5% Extra - Code Spring5

Ortovox150 Essential Boxer Briefs - Underwear

VAT and custom duties included

120 Comp Light Boxer - Underwear

-5% Extra - Code Spring5

Ortovox120 Comp Light Boxer - Underwear

VAT and custom duties included

Wmns Siren Bikini - Underwear - Women's

-5% Extra - Code Spring5

icebreakerWmns Siren Bikini - Underwear - Women'sCHF 40,00VAT and custom duties included

Siren Hipkini - Women's

-5% Extra - Code Spring5

icebreakerSiren Hipkini - Women's

VAT and custom duties included

150 Essential Hot Pants - Merino Wool Pantie

-5% Extra - Code Spring5

Ortovox150 Essential Hot Pants - Merino Wool Pantie

VAT and custom duties included

150 Essential Trunks - Merino Wool Boxer

-5% Extra - Code Spring5

Ortovox150 Essential Trunks - Merino Wool Boxer

VAT and custom duties included

150 Essential Hot Pants - Merino Wool Pantie

-5% Extra - Code Spring5

Ortovox150 Essential Hot Pants - Merino Wool Pantie

VAT and custom duties included

Siren Hipkini - Women's

-5% Extra - Code Spring5

icebreakerSiren Hipkini - Women'sCHF 40,00VAT and custom duties included

150 Essential Trunks - Merino Wool Boxer

-5% Extra - Code Spring5

Ortovox150 Essential Trunks - Merino Wool Boxer

VAT and custom duties included

Mens Anatomica Long Boxers - Underwear - Men's

-5% Extra - Code Spring5

icebreakerMens Anatomica Long Boxers - Underwear - Men's

VAT and custom duties included

Siren Thong - Merino base layer - Women's

-5% Extra - Code Spring5

icebreakerSiren Thong - Merino base layer - Women's

VAT and custom duties included

Siren Thong - Merino base layer - Women's

-5% Extra - Code Spring5

icebreakerSiren Thong - Merino base layer - Women's

VAT and custom duties included

Anatomica Boxers With Fly - Merino Wool Boxer

-5% Extra - Code Spring5

icebreakerAnatomica Boxers With Fly - Merino Wool BoxerCHF 50,00VAT and custom duties included

150 Essential Bikini - Merino Wool Pantie

-5% Extra - Code Spring5

Ortovox150 Essential Bikini - Merino Wool Pantie

VAT and custom duties included

Boxer Active - Underwear - Men's

-5% Extra - Code Spring5

SmartwoolBoxer Active - Underwear - Men's

VAT and custom duties included

125 Cool-Lite Anatomica Boxers - Merino Wool Boxer

-5% Extra - Code Spring5

icebreaker125 Cool-Lite Anatomica Boxers - Merino Wool Boxer

VAT and custom duties included

Anatomica Boxers - Underwear - Men's

-5% Extra - Code Spring5

icebreakerAnatomica Boxers - Underwear - Men's

VAT and custom duties included

Anatomica Boxers With Fly - Merino Wool Boxer

-5% Extra - Code Spring5

icebreakerAnatomica Boxers With Fly - Merino Wool BoxerCHF 50,00VAT and custom duties included

Anatomica Briefs - Underwear - Men's

-5% Extra - Code Spring5

icebreakerAnatomica Briefs - Underwear - Men's

VAT and custom duties included

120 Comp Light Hot Pants - Merino Wool Pantie

-5% Extra - Code Spring5

Ortovox120 Comp Light Hot Pants - Merino Wool Pantie

VAT and custom duties included

150 Essential Boxer Briefs - Underwear

-5% Extra - Code Spring5

Ortovox150 Essential Boxer Briefs - Underwear

VAT and custom duties included

125 Cool-Lite Anatomica Trunks - Merino Wool Boxer

-5% Extra - Code Spring5

icebreaker125 Cool-Lite Anatomica Trunks - Merino Wool Boxer

VAT and custom duties included

Anatomica Boxers With Fly - Merino Wool Boxer

-5% Extra - Code Spring5

icebreakerAnatomica Boxers With Fly - Merino Wool BoxerCHF 50,00VAT and custom duties included

150 Essential Thong - Merino Wool Pantie

-5% Extra - Code Spring5

Ortovox150 Essential Thong - Merino Wool Pantie

VAT and custom duties included

Boxer Active - Underwear - Men's

-5% Extra - Code Spring5

SmartwoolBoxer Active - Underwear - Men's

VAT and custom duties included

150 Essential Briefs - Merino Wool Boxer

-5% Extra - Code Spring5

Ortovox150 Essential Briefs - Merino Wool Boxer

VAT and custom duties included

185 Rock'N'Wool Hot Pants - Merino Wool Pantie

-5% Extra - Code Spring5

Ortovox185 Rock'N'Wool Hot Pants - Merino Wool Pantie

VAT and custom duties included

Lifa Merino Boxer - Merino Wool Boxer

-5% Extra - Code Spring5

Helly HansenLifa Merino Boxer - Merino Wool BoxerCHF 45,00VAT and custom duties included

-5% Extra - Code Spring5

icebreaker125 Cool-Lite Sprite Hipster - Merino Wool Pantie

VAT and custom duties included

Anatomica Briefs - Underwear - Men's

-5% Extra - Code Spring5

icebreakerAnatomica Briefs - Underwear - Men's

VAT and custom duties included

Women's Syncrino - Merino Wool Pantie

-5% Extra - Code Spring5

RabWomen's Syncrino - Merino Wool Pantie

VAT and custom duties included

120 Comp Light Shorts - Merino Wool Boxer

-5% Extra - Code Spring5

Ortovox120 Comp Light Shorts - Merino Wool Boxer

VAT and custom duties included

Women's Syncrino - Merino Wool Pantie

-5% Extra - Code Spring5

RabWomen's Syncrino - Merino Wool PantieCHF 45,00VAT and custom duties included

-5% Extra - Code Spring5

icebreaker125 Cool-Lite Sprite Hipster - Merino Wool Pantie

VAT and custom duties included

Boxer Active - Underwear - Men's

-5% Extra - Code Spring5

SmartwoolBoxer Active - Underwear - Men's

VAT and custom duties included

150 Essential Briefs - Merino Wool Boxer

-5% Extra - Code Spring5

Ortovox150 Essential Briefs - Merino Wool Boxer

VAT and custom duties included

Wmns Siren Bikini - Underwear - Women's

-5% Extra - Code Spring5

icebreakerWmns Siren Bikini - Underwear - Women's

VAT and custom duties included

Syncrino - Merino Wool Boxer

-5% Extra - Code Spring5

RabSyncrino - Merino Wool BoxerCHF 45,00VAT and custom duties included

150 Essential Trunks - Merino Wool Boxer

-5% Extra - Code Spring5

Ortovox150 Essential Trunks - Merino Wool Boxer

VAT and custom duties included

150 Essential Hot Pants - Merino Wool Pantie

-5% Extra - Code Spring5

Ortovox150 Essential Hot Pants - Merino Wool Pantie

VAT and custom duties included

120 Comp Light Shorts - Merino Wool Pantie

-5% Extra - Code Spring5

Ortovox120 Comp Light Shorts - Merino Wool Pantie

VAT and custom duties included

120 Comp Light Hot Pants - Merino Wool Pantie

-5% Extra - Code Spring5

Ortovox120 Comp Light Hot Pants - Merino Wool Pantie

VAT and custom duties included

Siren Hipkini - Women's

-5% Extra - Code Spring5

icebreakerSiren Hipkini - Women'sCHF 40,00VAT and custom duties included

Sylvia Boyleg - Merino Wool Pantie

-5% Extra - Code Spring5

Mons RoyaleSylvia Boyleg - Merino Wool Pantie

VAT and custom duties included

Siren Hipkini - Women's

-5% Extra - Code Spring5

icebreakerSiren Hipkini - Women's

VAT and custom duties included

1
2

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 next 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 2026
Legal Notice
Terms of Use
Privacy Policy & Data Tracking
Data preferences

More adventures

Hardloop International