Free shipping on CHF 150

Free return under 100 days

Expert Help

Schedule an appointment

+33 1 84 67 14 24

Login

My account

Cycling Clothing
Cycling base layers
Undershorts

Cycling & MTB Undershorts

(18)

Sort by

18 Results

Filter

Cycling base layers

Cycling technical base layers

Cycling thermal base layers

Men

Women

Alpine Stars

Assos

Craft

Endura

Fox Racing

Karpos

Northwave

Patagonia

Poc

Vaude

CHF 25 - CHF 50

CHF 50 - CHF 75

CHF 75 - CHF 100

CHF 100 - CHF 125

CHF 150 - CHF 200

Mountain Bike

Cyclotourism

Enduro

DH

Road bike

Cycling

10% - 20%

20% - 30%

30% - 40%

40% - 50%

Recycled

Grüner Knopf

Fair Wear Foundation

Green Shape

PFC-Free

Sous-short

Sort by

Cyber Week - XMAS-5

PocSynovia VPD Shorts - MTB Undershorts

VAT and custom duties included

Cyber Week - XMAS-5

Fox RacingTecbase Liner Short - MTB Undershorts - Men'sCHF 70,00VAT and custom duties included

Cyber Week - XMAS-5

VaudeBike Innerpants XP - MTB Undershorts - Women'sCHF 80,00VAT and custom duties included

Cyber Week - XMAS-5

AssosTrail Tactica Liner Shorts HP T3 - MTB Undershorts - Men'sCHF 150,00VAT and custom duties included

Cyber Week - XMAS-5

Alpine StarsInner Shorts Pro V2 - MTB Undershorts

VAT and custom duties included

Cyber Week - XMAS-5

EnduraPadded Liner - MTB Undershorts - Women'sCHF 35,00VAT and custom duties included

Cyber Week - XMAS-5

VaudeBike Innerpants XP - MTB Undershorts - Men'sCHF 80,00VAT and custom duties included

Cyber Week - XMAS-5

PocRe-cycle Boxer - MTB Undershorts - Women's

VAT and custom duties included

Cyber Week - XMAS-5

PocRe-cycle Boxer - MTB Undershorts - Men's

VAT and custom duties included

Cyber Week - XMAS-5

CraftGreatness Bike Shorts - MTB Undershorts - Women'sCHF 60,00VAT and custom duties included

Cyber Week - XMAS-5

KarposPro-Tech Inner Shorts - MTB Undershorts - Women's

VAT and custom duties included

Cyber Week - XMAS-5

EnduraPadded Clickfast Liner - MTB Undershorts - Men's

VAT and custom duties included

Cyber Week - XMAS-5

PatagoniaDirt Roamer Liner Shorts - MTB Undershorts - Women'sCHF 109,00VAT and custom duties included

Cyber Week - XMAS-5

NorthwaveSport 2 Woman Inner Short - MTB Undershorts - Women's

VAT and custom duties included

Cyber Week - XMAS-5

AssosTrail Tactica Liner Shorts ST T3 - MTB Undershorts - Men'sCHF 100,00VAT and custom duties included

Cyber Week - XMAS-5

PocInfinite All-mountain Shorts - MTB Undershorts - Women's

VAT and custom duties included

Cyber Week - XMAS-5

PocInfinite All-mountain Shorts - MTB Undershorts - Women's

VAT and custom duties included

Cyber Week - XMAS-5

PocInfinite All-mountain Shorts - MTB Undershorts - Women's

VAT and custom duties included

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