• Women
    • Clothing
      • Jackets & Coats
      • Trousers & Shorts
      • Hoodies, Jumpers & Shirts
      • Base Layers
      • Gilets & Vests
    • Footwear
      • Hiking Boots & Shoes
      • Winter Boots & Shoes
      • Trail Running Shoes
      • Climbing Shoes
      • Mountaineering & Expedition Boots
    • Accessories
      • Gloves
      • Sport Socks
      • Beanies
      • Scarves & Neckwear
      • Balaclavas
  • Men
    • Clothing
      • Jackets & Coats
      • Trousers & Shorts
      • Hoodies, Jumpers & Shirts
      • Base Layers
      • Gilets & Vests
    • Footwear
      • Hiking Boots & Shoes
      • Winter Boots & Shoes
      • Mountaineering & Expedition Boots
      • Climbing Shoes
      • Trail Running Shoes
    • Accessories
      • Gloves
      • Sport Socks
      • Beanies
      • Scarves & Neckwear
      • Baseball Caps
  • Kids
    • Clothing
      • Jackets & Coats
      • Trousers & Shorts
      • Hoodies, Jumpers & Shirts
      • Base Layers
      • Gilets & Vests
    • Footwear
      • Running Shoes
      • Winter Boots & Shoes
      • Casual Footwear
      • Hiking Boots & Shoes
      • Climbing Shoes
    • Accessories
      • Beanies
      • Hats
      • Headbands
      • Gloves
      • Scarves & Neckwear
  • Equipment
    • Backpacks & Bags
      • Backpacks
      • Bags
    • Outdoor & Travel Gear
      • Sleeping Bags & Insulation Mats
      • Tents
      • Outdoor Cooking
      • Camping Furniture
      • Travel Accessories
    • Climbing & Bouldering Equipment
      • Quickdraws
      • Friends & Cams
      • Climbing Ropes
      • Carabiners
      • Climbing Harnesses
    • Essentials
      • Drink Bottles & Vacuum Flasks
      • Poles
      • Eyewear
      • Knives & Tools
      • Sport Food
    • Lighting & Electronics
      • GPS, Navigation & Watches
      • Lamps, Lights
      • Energy & Electronics
    • Ski Touring Equipment
      • Ski Touring Boots
      • Ski Touring Skis
      • Ski Touring Bindings
      • Climbing Skins
      • Crampons
    • Avalanche Safety Equipment
      • Avalanche Beacons
      • Avalanche Probes
      • Avalanche Shovels
      • Avalanche Safety Packages
      • Avalanche Backpacks
    • Cross Country Ski Gear
      • Cross Country Skis
      • Cross Country Ski Bindings
      • Cross Country Ski Boots
      • Cross Country Ski Poles
      • Ski Wax & Ski Care Products
    • Freeride Ski Equipment
      • Freeride Ski Boots
      • Freeride Skis
      • Freeride Ski Bindings
      • Ski Poles
      • Ski Wax & Ski Care Products
    • Splitboard Equipment
      • Splitboards
      • Splitboard Bindings
      • Snowboard Boots
      • Splitboard Skins
      • Splitboard Accessories
  • Activities
    • Climbing
    • Hiking
    • Camping
    • Cycling
    • Trail Running
    • Lifestyle
    • Ski Touring
    • Cross-Country Skiing
    • Freeride
    • Mountaineering
  • Brands
    • Dynafit
    • Scarpa
    • La Sportiva
    • Mountain Equipment
    • Patagonia
    • Ortovox
    • Fjällräven
    • Leki
    • E9
    • Hoka
    • Tecnica
    • Fischer
  • 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 Wool Mesh 190 Zip Neck Long Sleeve Women's Expedition Merino Silk Zip Long Sleeve Women's Icecold Wool Long Sleeve Women's Loose Fit Wool Long Sleeve Women's Breeze Plus Merino 200 Long Sleeve Men's Signature Merino 230 Zip Long Sleeve Women's Kvitegga Merino 230 Long Sleeve Women's Ascender Merino Seamless Mock Long Sleeve Women's Cascade Merino 1/4 Zip Long Sleeve Women's Boulder 125 1/4 Zip Long Sleeve Women's Ascender Merino Seamless Long Sleeve Women's Bella Tech Long Sleeve Women's Saga Half Zip Long Sleeve Men's Boulder 125 1/4 Zip Long Sleeve Men's Ascender Merino Seamless Hood Long Sleeve Women's Expedition Arctic Pro Hoodie Long Sleeve Women's I-Thermic X-Warm Underwear Set

Long Sleeve Base Layers (353 articles)

  1. Base Layers
    1. Merino Base Layers
    2. Short Sleeve Base Layers
    3. Long Sleeve Base Layers
    4. Briefs & Boxers
    5. Knee-Length Underwear
    6. Leggings & Tights
    7. Sports Bras
    8. Onesies
    9. Padded Cycling Underwear
    10. Base Layers Sets
    11. Ski Underwear
  2. Jackets & Coats
  3. Trousers & Shorts
  4. Hoodies, Jumpers & Shirts
  5. Gilets & Vests
  6. Dresses & Skirts
  7. Swimwear
  8. Jumpsuits
  • Bergans
  • Dale of Norway
  • Devold
  • Norrona
  • Sweet Protection
  • Viking
  • Kari Traa
  • Helly Hansen
  • Daehlie
  • Trollkids
  • Elevenate