Free shipping on 100 €

Free return under 100 days

Expert Help

Schedule an appointment

+33 1 84 67 14 24

Login

My account

Cycle
Cycling Clothing
Cycling base layers

Cycling base layers

(89)

Sort by

89 Results

Filter

Cycling Clothing

MTB & Road cycling jackets

Cycling Jerseys

Cycling arm warmers

Cycling skinsuits

Cycling base layers

Cycling technical base layers

Cycling thermal base layers

Men

Women

Alpine Stars

Assos

Castelli

Craft

Endura

Fox Racing

GripGrab

ION

Karpos

Maap

Northwave

Poc

Vaude

0€ - 25€

25€ - 50€

50€ - 75€

75€ - 100€

100€ - 125€

125€ - 150€

Mountain Bike

Cycling

Cyclotourism

Enduro

Gravel

Road bike

0% - 10%

10% - 20%

20% - 30%

30% - 40%

+ 50%

Short

Bike bibshort

Sous-short

Base Layers

Undershirt

Yes

No

Recycled

Origine Européenne Garantie

Grüner Knopf

Fair Wear Foundation

Green Shape

PFC-Free

Spring

Summer

Sort by

-5% Extra - Winter Sale

CastelliCore Mesh 3 Sleeveless - Cycling technical base layers

-5% Extra - Winter Sale

CastelliFlanders Warm Neck Warmer - Base layer - Men's

-5% Extra - Winter Sale

CastelliActive Cooling Sleeveless - Cycling technical base layers

-5% Extra - Winter Sale

CastelliPro Issue 2 W Short Sleeve - Cycling technical base layers

-5% Extra - Winter Sale

CastelliProsecco Tech W Short Sleeve - Cycling technical base layers - Women's

-5% Extra - Winter Sale

CastelliMiracolo W Long Sleeve - Cycling technical base layers - Women's

-5% Extra - Winter Sale

CastelliCold Days 2nd Layer - Cycling thermal base layers - Men's

-5% Extra - Winter Sale

CastelliTrail Liner - MTB Undershorts - Men's

-5% Extra - Winter Sale

CastelliPro Mesh 2.0 Sleeveless - Cycling technical base layers

-5% Extra - Winter Sale

CastelliPro Mesh 2.0 Sleeveless - Cycling technical base layers

-5% Extra - Winter Sale

CastelliMiracolo Wool Short Sleeve - Cycling technical base layers

-5% Extra - Winter Sale

CastelliTrail W Liner - MTB Undershorts - Women's

PocAir Indoor Vest - Cycling technical base layers - Women's

-5% Extra - Winter Sale

GripGrabWindBreaking Thermal Short Sleeve Base Layer - Cycling technical base layers - Men's

-5% Extra - Winter Sale

GripGrabRide Thermal Long Sleeve Base Layer - Base layer

-5% Extra - Winter Sale

GripGrabUltralight Mesh Short Sleeve Base Layer - Cycling technical base layers - Men's

-5% Extra - Winter Sale

GripGrabUltralight Mesh Short Sleeve Base Layer - Cycling technical base layers - Men's

-5% Extra - Winter Sale

GripGrabRIDE Winter Long Sleeve Base Layer - Cycling technical base layers - Men's

-5% Extra - Winter Sale

CraftEssence - Cycling thermal base layers - Men's

-5% Extra - Winter Sale

EnduraSingletrack Fz Thermal LS - Cycling thermal base layers - Men's

-5% Extra - Winter Sale

EnduraSingletrack Fz Thermal LS - Cycling thermal base layers - Men's

-5% Extra - Winter Sale

EnduraSingletrack Fz Thermal LS - Cycling thermal base layers - Men's

-5% Extra - Winter Sale

NorthwaveLight Jersey Sleeveless - Cycling base layers

-5% Extra - Winter Sale

NorthwaveLight Jersey Sleeveless - Cycling base layers

PocSynovia VPD Shorts - MTB Undershorts

PocAir Indoor Vest - Cycling technical base layers - Men's

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

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

PocEssential Layer Ls Jersey - Cycling base layers

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 £5 off your first order

E-mail adress

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

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 100 €
100 Days refund policy

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

More adventures

Hardloop International