Free shipping on CHF 150

Free return under 100 days

Expert Help

Schedule an appointment

+33 1 84 67 14 24

Login

My account

Women's Outdoor Clothing
Women's Sports Underwear
Women's Baselayers

Women's Baselayers

(327)

Sort by

327 Results

Filter

Sports underwear

Women

adidas

Berghaus

Black Diamond

Bogner Fire + Ice

BV Sport

CEP

Columbia

Craft

Dale of Norway

Devold

Endura

Falke

Fjällräven

Helly Hansen

Houdini Sportswear

icebreaker

Kari Traa

Karpos

La Sportiva

Maloja

Millet

Mizuno

Mons Royale

Mountain Hardwear

New Balance

Odlo

Ortovox

Outdoor Research

Patagonia

Poc

Protest

Puma

Rab

Scott

Smartwool

Vaude

X-Bionic

CHF 25 - CHF 50

CHF 50 - CHF 75

CHF 75 - CHF 100

CHF 100 - CHF 125

CHF 125 - CHF 150

CHF 150 - CHF 200

Nordic Walking

Trail running

Skiing

Climbing

Travel

Yoga

0% - 10%

10% - 20%

20% - 30%

30% - 40%

40% - 50%

+ 50%

Bluesign™

Recycled

Re-Source

Origine Européenne Garantie

Prime Green

Bluesign / Recyclé

Fleece jacket

T-shirt

Technical jersey

Débardeur

Tights

Top base layer

No

Yes

Short

Long

Syears

Polartec Power Dry

Polartec Power Grid

Polygiene® / Polartec®

Polartec® Power Grid™

Capilene®

LIFA®

Sort by

Sonic LS Zip - Base layer - Women's

-5% Extra - Code Outdoor5

RabSonic LS Zip - Base layer - Women'sCHF 55,00VAT and custom duties included

185 Rock'N'Wool Long Pants - Base layer - Women's

-5% Extra - Code Outdoor5

Ortovox185 Rock'N'Wool Long Pants - Base layer - Women's

VAT and custom duties included

Smekker Half Zip - Merino base layer - Women's

-5% Extra - Code Outdoor5

Kari TraaSmekker Half Zip - Merino base layer - Women's

VAT and custom duties included

Women's Force LS - Base layer - Women's

-5% Extra - Code Outdoor5

RabWomen's Force LS - Base layer - Women's

VAT and custom duties included

Classic All-Season Merino Base Layer 1/4 Zip Boxed - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

SmartwoolClassic All-Season Merino Base Layer 1/4 Zip Boxed - Merino Wool Jersey - Women's

VAT and custom duties included

Sonic LS Zip - Base layer - Women's

-5% Extra - Code Outdoor5

RabSonic LS Zip - Base layer - Women'sCHF 55,00VAT and custom duties included

Smekker Half Zip - Merino base layer - Women's

-5% Extra - Code Outdoor5

Kari TraaSmekker Half Zip - Merino base layer - Women's

VAT and custom duties included

Wool Mesh 190 3/4 Longs - Merino wool Thermal Tight - Women's

-5% Extra - Code Outdoor5

DevoldWool Mesh 190 3/4 Longs - Merino wool Thermal Tight - Women's

VAT and custom duties included

Merino 250 Baselayer Crew Boxed - Base layer - Women's

-5% Extra - Code Outdoor5

SmartwoolMerino 250 Baselayer Crew Boxed - Base layer - Women's

VAT and custom duties included

Merino 250 Baselayer Bottom Boxed - Base layer - Women's

-5% Extra - Code Outdoor5

SmartwoolMerino 250 Baselayer Bottom Boxed - Base layer - Women's

VAT and custom duties included

Keepfit - Sports bra

-5% Extra - Code Outdoor5

BV SportKeepfit - Sports braCHF 45,00VAT and custom duties included

Bella Merino Long Sleeve - Merino base layer - Women's

-5% Extra - Code Outdoor5

Mons RoyaleBella Merino Long Sleeve - Merino base layer - Women's

VAT and custom duties included

Aksla Baselayer Crew Neck - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

Dale of NorwayAksla Baselayer Crew Neck - Merino Wool Jersey - Women's

VAT and custom duties included

Abisko Wool LS - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

FjällrävenAbisko Wool LS - Merino Wool Jersey - Women'sCHF 85,00VAT and custom duties included

Vilma LS - Merino base layer - Women's

-5% Extra - Code Outdoor5

Kari TraaVilma LS - Merino base layer - Women's

VAT and custom duties included

Keepfit - Sports bra

-5% Extra - Code Outdoor5

BV SportKeepfit - Sports braCHF 45,00VAT and custom duties included

Aksla Baselayer Pants - Merino wool Thermal Tight - Women's

-5% Extra - Code Outdoor5

Dale of NorwayAksla Baselayer Pants - Merino wool Thermal Tight - Women's

VAT and custom duties included

Women's Force LS - Base layer - Women's

-5% Extra - Code Outdoor5

RabWomen's Force LS - Base layer - Women's

VAT and custom duties included

230 Competition Short Sleeve - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

Ortovox230 Competition Short Sleeve - Merino Wool Jersey - Women's

VAT and custom duties included

185 Rock'N'Wool Short Sleeve - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

Ortovox185 Rock'N'Wool Short Sleeve - Merino Wool Jersey - Women's

VAT and custom duties included

Athletics Long Sleeve - Base layer - Women's

New BalanceAthletics Long Sleeve - Base layer - Women'sCHF 50,00VAT and custom duties included

185 Rock'N'Wool Short Sleeve - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

Ortovox185 Rock'N'Wool Short Sleeve - Merino Wool Jersey - Women's

VAT and custom duties included

Duo Active Merino 205 Zip Neck - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

DevoldDuo Active Merino 205 Zip Neck - Merino Wool Jersey - Women's

VAT and custom duties included

Classic All-Season Merino Base Layer Long Sleeve - Merino base layer - Women's

-5% Extra - Code Outdoor5

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

VAT and custom duties included

Classic All-Season Merino Base Layer Bottom Boxed - Merino base layer - Women's

-5% Extra - Code Outdoor5

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

VAT and custom duties included

Sunblocker Long Sleeve Hoody - Base layer - Women's

-5% Extra - Code Outdoor5

Mountain HardwearSunblocker Long Sleeve Hoody - Base layer - Women'sCHF 65,00VAT and custom duties included

Tuvegga Merino Longs - Merino wool Thermal Tight - Women's

-5% Extra - Code Outdoor5

DevoldTuvegga Merino Longs - Merino wool Thermal Tight - Women's

VAT and custom duties included

Endurance Merino Crew - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

DevoldEndurance Merino Crew - Merino Wool Jersey - Women's

VAT and custom duties included

Expedition - Base layer - Women's

-5% Extra - Code Outdoor5

DevoldExpedition - Base layer - Women's

VAT and custom duties included

185 Rock'N'Wool Long Pants - Base layer - Women's

-5% Extra - Code Outdoor5

Ortovox185 Rock'N'Wool Long Pants - Base layer - Women's

VAT and custom duties included

Vilma LS - Merino base layer - Women's

-5% Extra - Code Outdoor5

Kari TraaVilma LS - Merino base layer - Women'sCHF 90,00VAT and custom duties included

Vigor Grid Fleece Pullover Hoodie - Base layer - Women's

-5% Extra - Code Outdoor5

Outdoor ResearchVigor Grid Fleece Pullover Hoodie - Base layer - Women's

VAT and custom duties included

Wool Mesh 190 Zip Neck - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

DevoldWool Mesh 190 Zip Neck - Merino Wool Jersey - Women's

VAT and custom duties included

120 Comp Light Top - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

Ortovox120 Comp Light Top - Merino Wool Jersey - Women's

VAT and custom duties included

120 Comp Light Top - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

Ortovox120 Comp Light Top - Merino Wool Jersey - Women's

VAT and custom duties included

Rose Long Sleeve Baselayer - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

Kari TraaRose Long Sleeve Baselayer - Merino Wool Jersey - Women'sCHF 100,00VAT and custom duties included

120 Comp Light Hoody - Merino base layer - Women's

-5% Extra - Code Outdoor5

Ortovox120 Comp Light Hoody - Merino base layer - Women's

VAT and custom duties included

Bella Merino Long Sleeve - Merino base layer - Women's

-5% Extra - Code Outdoor5

Mons RoyaleBella Merino Long Sleeve - Merino base layer - Women's

VAT and custom duties included

Siren Tank - Tank top - Women's

-5% Extra - Code Outdoor5

icebreakerSiren Tank - Tank top - Women's

VAT and custom duties included

Siren Tank - Tank top - Women's

-5% Extra - Code Outdoor5

icebreakerSiren Tank - Tank top - Women's

VAT and custom duties included

Rose Long Sleeve Baselayer - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

Kari TraaRose Long Sleeve Baselayer - Merino Wool Jersey - Women'sCHF 100,00VAT and custom duties included

Women's Force LS - Base layer - Women's

-5% Extra - Code Outdoor5

RabWomen's Force LS - Base layer - Women's

VAT and custom duties included

Merino 200 Oasis+ Leggings - Merino wool Thermal Tight - Women's

-5% Extra - Code Outdoor5

icebreakerMerino 200 Oasis+ Leggings - Merino wool Thermal Tight - Women's

VAT and custom duties included

Capilene TW Boot Length Bottoms - Base layer - Women's

PatagoniaCapilene TW Boot Length Bottoms - Base layer - Women's

VAT and custom duties included

Siren Tank - Tank top - Women's

-5% Extra - Code Outdoor5

icebreakerSiren Tank - Tank top - Women's

VAT and custom duties included

Rose Long Sleeve Baselayer - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

Kari TraaRose Long Sleeve Baselayer - Merino Wool Jersey - Women'sCHF 100,00VAT and custom duties included

200 Oasis LS Half Zip - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

icebreaker200 Oasis LS Half Zip - Merino Wool Jersey - Women's

VAT and custom duties included

Azra3 - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

Bogner Fire + IceAzra3 - Merino Wool Jersey - Women's

VAT and custom duties included

Women's Sonic LS Zip - Base layer - Women's

-5% Extra - Code Outdoor5

RabWomen's Sonic LS Zip - Base layer - Women's

VAT and custom duties included

Duo Active Merino 205 Zip Neck - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

DevoldDuo Active Merino 205 Zip Neck - Merino Wool Jersey - Women's

VAT and custom duties included

Rose Baselayer Hoodie - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

Kari TraaRose Baselayer Hoodie - Merino Wool Jersey - Women'sCHF 130,00VAT and custom duties included

Expedition Long Johns - Base layer - Women's

-5% Extra - Code Outdoor5

DevoldExpedition Long Johns - Base layer - Women's

VAT and custom duties included

150 Cool Pillow LS - Merino base layer - Women's

-5% Extra - Code Outdoor5

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

VAT and custom duties included

Åkle Wool Half Zip - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

Kari TraaÅkle Wool Half Zip - Merino Wool Jersey - Women'sCHF 100,00VAT and custom duties included

200 Oasis LS Scoop - Merino base layer - Women's

-5% Extra - Code Outdoor5

icebreaker200 Oasis LS Scoop - Merino base layer - Women's

VAT and custom duties included

200 Oasis Long Sleeve Crewe - Merino base layer - Women's

-5% Extra - Code Outdoor5

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

VAT and custom duties included

Åkle Long Sleeve - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

Kari TraaÅkle Long Sleeve - Merino Wool Jersey - Women'sCHF 90,00VAT and custom duties included

Smekker High Waist - Merino base layer - Women's

-5% Extra - Code Outdoor5

Kari TraaSmekker High Waist - Merino base layer - Women's

VAT and custom duties included

Anna High Waist - Merino base layer - Women's

-5% Extra - Code Outdoor5

Kari TraaAnna High Waist - Merino base layer - Women's

VAT and custom duties included

Åkle Wool Half Zip - Merino Wool Jersey - Women's

-5% Extra - Code Outdoor5

Kari TraaÅkle Wool Half Zip - Merino Wool Jersey - Women'sCHF 100,00VAT and custom duties included

1
2
3
4
...
6

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

Our commitments

Our Footprint
Second hand
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