• Women
    • Clothing
      • Jackets & Coats
      • Trousers & Shorts
      • Hoodies, Jumpers & Shirts
      • Base Layers
      • Gilets & Vests
    • Footwear
      • Hiking Boots & Shoes
      • Trail Running Shoes
      • Running Shoes
      • Approach & Multisport Shoes
      • Casual Footwear
    • Accessories
      • Beanies
      • Hats
      • Headbands
      • Baseball Caps
      • Belts & Suspenders
  • Men
    • Clothing
      • Jackets & Coats
      • Trousers & Shorts
      • Hoodies, Jumpers & Shirts
      • Base Layers
      • Gilets & Vests
    • Footwear
      • Approach & Multisport Shoes
      • Climbing Shoes
      • Trail Running Shoes
      • Running Shoes
      • Barefoot Shoes
    • Accessories
      • Beanies
      • Hats
      • Baseball Caps
      • Headbands
      • Scarves & Neckwear
  • Kids
    • Clothing
      • Jackets & Coats
      • Trousers & Shorts
      • Hoodies, Jumpers & Shirts
      • Base Layers
      • Gilets & Vests
    • Footwear
      • Climbing Shoes
      • Barefoot Shoes
      • Winter Boots & Shoes
      • Casual Footwear
      • Slippers
    • Accessories
      • Beanies
      • Hats
      • Headbands
      • Scarves & Neckwear
      • Gloves
  • Equipment
    • Ski Touring Equipment
      • Ski Touring Boots
      • Ski Touring Skis
      • Ski Touring Bindings
      • Climbing Skins
      • Crampons
    • Freeride Ski Equipment
      • Freeride Ski Boots
      • Freeride Skis
      • Freeride Ski Bindings
      • Ski Wax & Ski Care Products
      • Climbing Skins
    • Splitboard Equipment
      • Snowboard Boots
      • Splitboards
      • Splitboard Bindings
      • Splitboard Skins
      • Splitboard Accessories
    • Avalanche Safety Equipment
      • Avalanche Backpacks
      • Avalanche Beacons
      • Avalanche Shovels
      • Avalanche Probes
      • Avalanche Safety Packages
    • Alpinism & Ice-Climbing
      • Ice Screws
      • Ice Axes
      • Ice Tools
      • Alpine Harnesses
      • Glacier Eyewear
    • Cross Country Ski Gear
      • Cross Country Ski Boots
      • Cross Country Skis
      • Cross Country Ski Bindings
      • Cross Country Ski Poles
      • Ski Wax & Ski Care Products
    • Snowshoes & Toboggans
      • Snowshoes
      • Snowshoe Accessories
      • Toboggans
    • Lighting & Electronics
      • GPS, Navigation & Watches
      • Lamps, Lights
      • Energy & Electronics
    • Backpacks & Bags
      • Backpacks
      • Bags
    • Outdoor & Travel Gear
      • Sleeping Bags & Insulation Mats
      • Tents
      • Camping Furniture
      • Outdoor Cooking
      • Travel Accessories
  • Activities
    • Hiking
    • Climbing
    • Running
    • Camping
    • Cycling
    • Via Ferrata
    • Lifestyle
    • Mountaineering
    • Ski Touring
    • Freeride
  • 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
      • Scarves & Neckwear
      • Sport Socks
    • Equipment
      • Alpinism & Ice-Climbing
      • Avalanche Safety Equipment
      • Backpacks & Bags
      • Climbing & Bouldering Equipment
      • Cross Country Ski Gear
Women's 260 Tech Long Sleeve Women's 175 Everyday Long Sleeve Women's Siren Long Sleeve Sweetheart Women's 200 Oasis Long Sleeve Women's 200 Oasis Scoop Long Sleeve Women's 200 Oasis Half Zip Long Sleeve Men's 75 Cool-Lite Featherlight Crewe Long Sleeve Men's 200 ZoneKnit Crewe Long Sleeve Women's 260 Tech Half Zip Long Sleeve Men's 175 Everyday Long Sleeve Women's 200 ZoneKnit Crewe Long Sleeve Men's 200 Oasis Long Sleeve Men's 260 Tech Half Zip Long Sleeve Men's 260 Tech Turtleneck Long Sleeve Men's 200 Oasis Bear Tour long sleeve Men's 200 Oasis Half Zip Long Sleeve Men's 175 Everyday Half Zip Long Sleeve Men's 200 MerinoFine Ace Half Zip Long Sleeve Men's Anatomica LS Crewe Men's Merino 200 ZoneKnit Half Zip Long Sleeve Men's Merino 260 ZoneKnit Crewe Long Sleeve Men's 125 ZoneKnit Crew Men's Merino 260 ZoneKnit Half Zip Long Sleeve Women's 175 Everyday Half Zip Long Sleeve Men's 260 Tech Long Sleeve Men's Merino 200 Oasis+ Crewe Long Sleeve Women's 300 MerinoFine Polar Half Zip Long Sleeve Women's Merino 260 ZoneKnit Crewe Long Sleeve Women's Merino 260 Tech Vertex HZ Delta Lines Long Sleeve Women's 200 MerinoFine Ace Mock Neck Long Sleeve Women's Merino Blend Core Heavyweight Long Sleeve Women's Merino 260 Tech Vertex Half Zip Peak Long Sleeve Men's Merino Blend Core Heavyweight Long Sleeve Men's Merino Blend Core Hw Half Zip Long Sleeve Men's Merino 200 Oasis+ Half Zip Hoodie Long Sleeve

Icebreaker Long Sleeve Base Layers (35 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
  • Patagonia
  • Garmin
  • Arcteryx
  • Dynafit
  • La Sportiva
  • Scarpa
  • Rab
  • Vaude
  • Ortovox
  • The North Face
  • Mammut
  • Mountain Equipment