Skip to content

Baselayers

65 products
Filter & sort
Sort by
Category
Brand
Gender
Size
Usage
Material
Features
Availability
  • Black/Monsoon
    Save 13%
    Icebreaker
    Anatomica Briefs
    €38,95
    €38,95 €44,95
  • Jet HTHR
    001-Black
    Save 14%
    Icebreaker
    Anatomica Boxers
    €47,95
    €47,95 €55,95
  • Black
    Black
    Save 24%
    Icebreaker
    BF150 Siren Bikini
    €33,95
    €33,95 €44,95
  • Pink Quartz
    Pink Quartz
    Save 24%
    Icebreaker
    BF150 Siren Bikini Stripe
    €33,95
    €33,95 €44,95
  • Black
    Black
    Save 48%
    Icebreaker
    150 Siren Thong
    From €19,95
    From €19,95 €38,95
  • Black
    Save 17%
    Icebreaker
    200 Oasis Leggings Fly
    €82,95
    €82,95 €99,95
  • Black
    Blush
    Save 24%
    Icebreaker
    260 Tech LS Crewe
    From €96,95
    From €96,95 €127,95
  • Black
    Blush
    Save 52%
    Icebreaker
    260 Tech Leggings
    From €60,95
    From €60,95 €127,95
  • Black
    Save 25%
    Icebreaker
    Oasis Leggings női nadrág
    €82,95
    €82,95 €110,95
  • Black
    Black
    Save 17%
    Icebreaker
    200 Oasis LS Crewe
    €82,95
    €82,95 €99,95
  • 001-Black
    001-Black
    Save 20%
    Icebreaker
    260 Tech LS Half Zip
    €110,95
    €110,95 €138,95
  • Black
    Midnight Navy
    Save 35%
    Icebreaker
    260 Tech LS Crewe
    From €77,95
    From €77,95 €119,95
  • Black/Monsoon
    Save 19%
    Icebreaker
    260 Tech Leggings Fly Pants
    €96,95
    €96,95
  • Black
    Gritstone HTHR
    Save 35%
    Icebreaker
    200 Oasis LS Crewe
    From €71,95
    From €71,95 €110,95
  • 990 - Black
    990 - Black
    Save 50%
    Helly Hansen
    HH Lifa Pant
    From €24,95
    From €24,95 €49,95
  • Black
    Black
    Save 24%
    Icebreaker
    Siren Hipkini
    €33,95
    €33,95 €44,95
  • Tnf Black
    Tnf Black
    Save 50%
    The North Face
    Easy Tights
    €27,95
    €27,95 €55,95
  • 990 - Black
    990 - Black
    Save 46%
    Helly Hansen
    Lifa Merino Midweight 1/2 Zip Base Layer
    From €71,95
    From €71,95 €133,95
  • 990 - Black
    990 - Black
    Save 64%
    Helly Hansen
    Lifa Active Pant
    From €21,95
    From €21,95 €61,95
  • Forest
    Black
    Save 42%
    Devold
    Expedition Man Long Johns w/Fly
    From €60,95
    From €60,95 €105,95
  • 990 - Black
    990 - Black
    Save 29%
    Helly Hansen
    Lifa Active Crew
    €46,95
    €46,95 €66,95
  • 990 - Black
    990 - Black
    Save 32%
    Helly Hansen
    Lifa Active Pant
    From €41,95
    From €41,95 €61,95
  • 990 - Black
    990 - Black
    Save 29%
    Helly Hansen
    Lifa Active Crew LS Tee
    From €46,95
    From €46,95 €66,95
  • 990 - Black
    990 - Black
    Save 41%
    Helly Hansen
    Lifa Merino Midweight Pant
    From €55,95
    From €55,95 €94,95
  • 990 - Black
    990 - Black
    Save 39%
    Helly Hansen
    Lifa Merino Midweight Crew Base Layer
    From €60,95
    From €60,95 €99,95
  • 990 - Black
    990 - Black
    Save 41%
    Helly Hansen
    Lifa Merino Midweight Pant
    €55,95
    €55,95 €94,95
  • 990 - Black
    990 - Black
    Save 44%
    Helly Hansen
    Lifa Merino Midweight Crew
    From €55,95
    From €55,95 €99,95
  • Black
    Black
    Save 23%
    Icebreaker
    Siren Bra Cami
    €63,95
    €63,95 €83,95
  • 990 - Black
    990 - Black
    Save 44%
    Helly Hansen
    HH Lifa Crew LS Tee
    €27,95
    €27,95 €49,95
  • 011-Black
    011-Black
    Save 44%
    Columbia
    Midweight Stretch Tight
    €41,95
    €41,95 €74,95
  • 011-Black
    011-Black
    Save 42%
    Columbia
    Midweight Stretch LS Top
    €44,95
    €44,95 €77,95
  • 990 - Black
    990 - Black
    Save 38%
    Helly Hansen
    HH Lifa Pant
    €30,95
    €30,95 €49,95
  • Raw White
    Black
    Save 40%
    Devold
    Duo Active Merino 205 Longs
    From €49,95
    From €49,95 €83,95
  • Black
    Black
    Icebreaker
    200 ZoneKnit Leggings
    €141,95
    €141,95
  • 590 - Navy
    590 - Navy
    Save 32%
    Helly Hansen
    Lifa® Max Pant
    €35,95
    €35,95 €52,95
  • Black
    Black
    Save 10%
    Devold
    Duo Active Merino 205 Shirt
    €74,95
    €74,95 €83,95
  • Black
    Pink Quartz
    Save 25%
    Icebreaker
    Merino 150 Siren Bra Inserts
    From €41,95
    From €41,95 €55,95
  • Black
    Black
    Save 50%
    Icebreaker
    Merino Blend 125 Cool-Lite™ Anatomica Boxers
    From €27,95
    From €27,95 €55,95
  • Black
    Black
    Save 40%
    Icebreaker
    Merino 200 Oasis Long Sleeve Half Zip Thermal Top
    From €71,95
    From €71,95 €119,95
  • Black
    Black
    Save 24%
    Icebreaker
    Merino Blend 125 Cool-Lite™ Sprite Hipster
    From €33,95
    From €33,95 €44,95
  • Graphite
    Graphite
    Save 70%
    Icebreaker
    Merino 260 ZoneKnit™ Seamless LS Crewe
    From €49,95
    From €49,95 €171,95
  • TNF Black
    TNF Black
    Save 50%
    The North Face
    Easy Leggings
    €27,95
    €27,95 €55,95
  • Beauty
    Black
    Save 45%
    Devold
    Expedition Merino 235 Shirt
    From €57,95
    From €57,95 €105,95
  • Beauty
    Black
    Save 39%
    Devold
    Expedition Merino 235 Longs
    From €63,95
    From €63,95 €105,95
  • Caviar
    Save 61%
    Devold
    Wool Mesh 190 Longs
    €49,95
    €49,95 €130,95
  • Black
    Black
    Save 35%
    Lorpen
    Munia Pt Inner Bottom
    €35,95
    €35,95 €55,95
  • Black
    Black
    Save 35%
    Lorpen
    Munia Pt Inner Bottom
    €35,95
    €35,95 €55,95
  • Black
    Black
    Save 35%
    Lorpen
    Munia L/S Inner T-Shirt
    €35,95
    €35,95 €55,95

Outdoor Baselayers — Merino & Synthetic | Mountex

Your baselayer is the foundation of everything you wear in the outdoors. Get it right and you stay comfortable across a wide range of conditions. Get it wrong and no amount of insulation above it will save you. The baselayers at Mountex are selected from brands with proven expertise in thermal regulation — merino wool options for natural warmth and odour resistance, and technical synthetics for high-output activities where fast moisture transfer is critical. The first decision in your layering system — and one of the most important.

Why choose us?

Free delivery

To all EU countries from €150

90 day returns

Up to 90 days to return your items.

Payment 100% secured

Multiple payment options offered.

Customer service

Monday-Friday: 9:00-16:30

Your cart
Your cart is empty
Have an account? Log in to check out faster.
Continue shopping Continue shopping

Popular search

Featured products

White/White/Dawn Blue
White/White/Dawn Blue
Save 36%
Salomon
XT-EVR
From €69,95
From €69,95 €110,95
Cascade Blue
Cascade Blue
Osprey
Hikelite 28
€133,95
€133,95
Seabird Grey - Light Seabird Grey X-Dye
Seabird Grey - Light Seabird Grey X-Dye
Patagonia
Long-Sleeved Capilene® Cool Sun Shirt
€83,95
€83,95