• Women
    • Clothing
      • Jackets & Coats
      • Trousers & Shorts
      • Hoodies, Jumpers & Shirts
      • Base Layers
      • Gilets & Vests
    • Footwear
      • Approach & Multisport Shoes
      • Hiking Boots & Shoes
      • Trail Running Shoes
      • Running Shoes
      • Winter Boots & Shoes
    • Accessories
      • Headbands
      • Balaclavas
      • Beanies
      • Hats
      • Baseball Caps
  • Men
    • Clothing
      • Jackets & Coats
      • Trousers & Shorts
      • Hoodies, Jumpers & Shirts
      • Base Layers
      • Gilets & Vests
    • Footwear
      • Mountaineering & Expedition Boots
      • Hiking Boots & Shoes
      • Winter Boots & Shoes
      • Approach & Multisport Shoes
      • Climbing Shoes
    • Accessories
      • Beanies
      • Hats
      • Headbands
      • Balaclavas
      • Gloves
  • Kids
    • Clothing
      • Jackets & Coats
      • Trousers & Shorts
      • Hoodies, Jumpers & Shirts
      • Base Layers
      • Gilets & Vests
    • Footwear
      • Hiking Boots & Shoes
      • Running Shoes
      • Climbing Shoes
      • Casual Footwear
      • Barefoot Shoes
    • Accessories
      • Beanies
      • Hats
      • Baseball Caps
      • Headbands
      • Balaclavas
  • Equipment
    • Outdoor & Travel Gear
      • Sleeping Bags & Insulation Mats
      • Tents
      • Outdoor Cooking
      • Camping Furniture
      • Travel Accessories
    • Backpacks & Bags
      • Backpacks
      • Bags
    • Climbing & Bouldering Equipment
      • Climbing Training
      • Crash Pads & Bouldering Mats
      • Slings & Webbing
      • Belay, Rappel Devices
      • Climbing Helmets
    • Essentials
      • Poles
      • Drink Bottles & Vacuum Flasks
      • Eyewear
      • Knives & Tools
      • Toiletries
    • Lighting & Electronics
      • GPS, Navigation & Watches
      • Lamps, Lights
      • Energy & Electronics
    • Ski Touring Equipment
      • Ski Touring Boots
      • Ski Touring Bindings
      • Climbing Skins
      • Crampons
      • Ski Wax & Ski Care Products
    • Freeride Ski Equipment
      • Freeride Ski Boots
      • Freeride Ski Bindings
      • Climbing Skins
      • Climbing Skin Accessories
      • Crampons
    • Avalanche Safety Equipment
      • Avalanche Backpacks
      • Avalanche Beacons
      • Avalanche Shovels
      • Avalanche Probes
      • Avalanche Safety Packages
    • Trail Running Equipment
      • GPS Watches
      • Trail Running Poles
      • Trail Running Packs
      • Running Belts
      • Trail Running Eyewear
    • Cycling Equipment
      • Cycling Helmets
      • Cycling Bags
      • Cycling Packs
      • Cycling Gloves
      • Bike Computers
  • Activities
    • Hiking
    • Climbing
    • Running
    • Via Ferrata
    • Lifestyle
    • Ski Touring
    • Freeride
    • Cross-Country Skiing
    • Trail Running
    • Bouldering
  • Brands
    • Patagonia
    • Garmin
    • Arcteryx
    • Dynafit
    • La Sportiva
    • Scarpa
    • Rab
    • Vaude
    • Ortovox
    • The North Face
    • Mammut
  • Sale
    • Women
      • Accessories
      • Clothing
      • Equipment
      • Footwear
    • Men
      • Accessories
      • Clothing
      • Equipment
      • Footwear
    • Kids
      • Accessories
      • Equipment
      • Footwear
      • Clothing
    • Clothing
      • Dresses & Skirts
      • Hoodies, Jumpers & Shirts
      • Trousers & Shorts
      • Base Layers
      • Gilets & Vests
    • Footwear
      • Approach & Multisport Shoes
      • Barefoot Shoes
      • Climbing Shoes
      • Cycling Shoes
      • Gaiters
    • Accessories
      • Arm Warmers & Leg Warmers
      • Belts & Suspenders
      • Gloves
      • Jewellery
      • Scarves & Neckwear
    • Equipment
      • Alpinism & Ice-Climbing
      • Avalanche Safety Equipment
      • Backpacks & Bags
      • Climbing & Bouldering Equipment
      • Cross Country Ski Gear
Women's 125 ZoneKnit Racerback Sports Bra Men's Merino Blend Core Boxers Women's 175 Everyday Half Zip Long Sleeve Women's Siren Bra Cami Top Women's Merino 260 Tech Vertex HZ Snow Grid Long Sleeve Men's Anatomica Weekdays Boxer Kids Kids Merino 200 Oasis Snow Day Trousers Men's 175 Everyday Leggings Men's 200 Oasis Leggings Men's Anatomica Briefs Women's Merino 200 Oasis Flock Forms Long Sleeve Women's ZoneKnit 200 Crewe Long Sleeve Men's 200 Sonebula Half Zip Hoodie Long Sleeve Women's Seamless Active Sports Bra Men's 125 Cool-Lite Anatomica Trunk Boxer shorts Men's Anatomica Boxers Men's 125 ZoneKnit Trousers Women's Sprite Racerback Bra Women's Merino 260 Tech Vertex High Rise Snow Grid Trousers Men's 125 ZoneKnit Boxer Women's Siren Bra Women's 260 Vertex Falling Flakes Half Zip Long Sleeve Women's Merino 260 ZoneKnit Half Zip Long Sleeve Women's Queens Clasp Sport Bra Women's Merino 200 Oasis Rainer Ridge Long Sleeve Men's Anatomica Long Boxers Women's 125 ZoneKnit Crew Men's Merino Blend 260 Zoneknit 27" Trousers Women's 175 Everyday Top Men's 125 Cool-Lite Anatomica Boxer Shorts

Icebreaker Merino Base Layers (126 articles)

  1. Icebreaker
    1. Accessories
    2. Clothing
      1. Base Layers
        1. Knee-Length Underwear
        2. Short Sleeve Base Layers
        3. Briefs & Boxers
        4. Leggings & Tights
        5. Long Sleeve Base Layers
        6. Merino Base Layers
        7. Ski Underwear
        8. Sports Bras
      2. Gilets & Vests
      3. Hoodies, Jumpers & Shirts
      4. Jackets & Coats
      5. Trousers & Shorts
      6. Dresses & Skirts
      7. Jumpsuits
  • Arcteryx
  • Rab
  • Mammut
  • La Sportiva
  • Mountain Equipment
  • Inov-8
  • Black Diamond
  • Patagonia
  • Scarpa
  • Meindl
  • The North Face
  • Osprey