Base Layers & Thermal Underwear

(1,000)
  • compare
    10%
    X-Bionic
    Women's Energy Accumulator 4.0 Pants Ski underwear
    Original price £132.95 Price £119.66
    (0)
  • compare
    to 50%
    super.natural
    Women's Casual Rib Bio Jersey Tee Merino shirt
    Original price £89.95 Price from £44.98
    (0)
  • compare
    10%
    X-Bionic
    Women's Radiactor 4.0 Shirt LG SL Ski underwear
    Original price £136.95 Price £123.26
    (0)
  • compare
    10%
    Saxx
    Droptemp Cooling Cotton Boxer Brief Fly Everyday base layer
    Original price £27.95 Price £25.16
    (0)
  • compare
    10%
    Sanetta
    Kid's Bustier AOP 337165 Top
    Original price £10.95 Price £9.86
    (0)
  • compare
    10%
    Löffler
    Unterhose Lang Transtex Warm Long john
    Original price £59.95 Price from £53.96
    (0)
  • compare
    10%
    Schöffel
    Women's Schöffel x Tom Hegen L/S Ski underwear
    Original price £102.95 Price £92.66
    (0)
  • compare
    10%
    Mons Royale
    Women's Ascender Merino Seamless Legging Merino base layer
    Original price £128.95 Price £116.06
    (0)
  • compare
    10%
    Elevenate
    Women's Primo Pants Merino base layer
    Original price £85.95 Price £77.36
    (0)
  • compare
    10%
    Elevenate
    Women's Primo Short Pants Merino base layer
    Original price £76.95 Price £69.26
    (0)
  • compare
    30%
    Patagonia
    Women's Cap Cool Daily Shirt Sport shirt
    Original price £39.95 Price £27.97
    (0)
  • compare
    10%
    Mons Royale
    Women's Cascade Merino Base Layer 1/4 Zip L/S Merino base layer
    Original price £111.95 Price £100.76
    (0)
  • compare
    10%
    Mons Royale
    Women's Ascender Merino Seamless Mock Neck L/S Merino base layer
    Original price £128.95 Price £116.06
    (0)
  • compare
    Santini
    Eroica Monte Baselayer Cycling undershirt
    Price £25.95
    (0)
  • compare
    10%
    X-Bionic
    Women's Radiactor 4.0 Pants Ski underwear
    Original price £136.95 Price £123.26
    (0)
  • compare
    10%
    X-Bionic
    Energy Accumulator 4.0 Shirt LG SL Ski underwear
    Original price £132.95 Price £119.66
    (0)
  • compare
    to 10%
    X-Bionic
    Energy Accumulator Light Shirt L/S Ski underwear
    Original price £132.95 Price from £119.66
    (0)
  • compare
    10%
    X-Bionic
    Symbio Merino 3/4-Pants Merino base layer
    Original price £128.95 Price £116.06
    (0)
  • compare
    10%
    Löffler
    Shirt LA Transtex Warm Longsleeve
    Original price £59.95 Price from £53.96
    (0)
  • compare
    10%
    X-Bionic
    Energy Accumulator 4.0 Pants Ski underwear
    Original price £132.95 Price £119.66
    (0)
  • compare
    10%
    Finkid
    Kid's Taamo Soft Merino base layer
    Original price £42.95 Price £38.66
    (0)
  • compare
    15%
    Craft
    Greatness Bike Shorts Cycling bottom
    Original price £51.95 Price £44.16
    (0)
  • compare
    10%
    X-Bionic
    Women's Symbio Merino Pants Merino base layer
    Original price £136.95 Price £123.26
    (0)
  • compare
    New
    Rehall
    Kid's Micha Fleece jumper
    Price £28.45
    (0)
  • compare
    to 10%
    Saxx
    Essential Cotton Boxer Brief Fly Everyday base layer
    Original price £17.95 Price from £16.16
    (0)
  • compare
    10%
    Löffler
    Unterhose 3/4 Transtex Warm Long john
    Original price £55.95 Price from £50.36
    (0)
  • compare
    10%
    Under Armour
    Women's CG Authentics Mockneck Sport shirt
    Original price £46.95 Price from £42.26
    (0)
  • compare
    to 10%
    Löffler
    Kid's Set Long Transtex Warm Synthetic base layer
    Original price £59.95 Price from £53.96
    (0)
  • compare
    10%
    Kari Traa
    Kid's Ellie Set Ski underwear
    Original price £38.95 Price £35.06
    (0)
  • compare
    10%
    Mons Royale
    Cascade Merino Flex 200 1/4 Zip L/S Merino base layer
    Original price £102.95 Price £92.66
    (0)
  • compare
    10%
    Salewa
    Cristallo Warm AMR Tee Merino base layer
    Original price £81.95 Price £73.76
    (0)
  • compare
    10%
    Thermowave
    Girl's Merino Xtreme Pants Merino base layer
    Original price £33.95 Price from £30.56
    (0)
  • compare
    to 50%
    On
    Women's Core 2-In-1 Crop Top
    Original price £49.95 Price from £24.98
    (0)
  • compare
    10%
    Mons Royale
    Women's Cascade Merino Base Layer L/S Merino base layer
    Original price £93.95 Price from £84.56
    (0)
  • compare
    10%
    Mons Royale
    Ascender Merino Seamless L/S Merino base layer
    Original price £119.95 Price £107.96
    (0)
  • compare
    10%
    Mons Royale
    Cascade Merino Base Layer L/S Merino base layer
    Original price £102.95 Price £92.66
    (0)
  • compare
    10%
    Saxx
    Vibe Xtra Boxer Brief Fly 2-Pack Synthetic base layer
    Original price £48.95 Price £44.06
    (0)
  • compare
    10%
    Löffler
    Boxershorts Transtex Warm Briefs
    Original price £42.95 Price £38.66
    (0)
  • compare
    10%
    Löffler
    Unterhose 3/4 Transtex Light Long john
    Original price £42.95 Price £38.66
    (0)
  • compare
    10%
    Löffler
    Women's Rollneck L/S Transtex Warm RETR'X Synthetic base layer
    Original price £85.95 Price £77.36
    (0)
  • compare
    10%
    Vaude
    Monviso Wool Tights II Merino base layer
    Original price £94.95 Price £85.46
    (0)
  • compare
    10%
    Vaude
    Women's Monviso Wool L/S T-Shirt II Merino base layer
    Original price £85.95 Price £77.36
    (0)
  • compare
    10%
    Salewa
    Cristallo Warm AMR 3/4 Tight Merino base layer
    Original price £85.95 Price £77.36
    (0)
  • compare
    10%
    Vaude
    Bike Bib Innerpants XP Cycling bottom
    Original price £85.95 Price £77.36
    (0)
  • compare
    10%
    Dynafit
    Tour Light Merino L/S Tee Merino base layer
    Original price £85.95 Price £77.36
    (0)
  • compare
    10%
    Mons Royale
    Women's Ascender Merino Seamless L/S Merino base layer
    Original price £119.95 Price £107.96
    (0)
  • compare
    10%
    Mons Royale
    Women's Cascade Merino Base Layer Mock Neck L/S Merino base layer
    Original price £102.95 Price £92.66
    (0)
  • compare
    10%
    Vaude
    Monviso Wool L/S T-Shirt II Merino base layer
    Original price £85.95 Price £77.36
    (0)
  • compare
    10%
    Mons Royale
    Ascender Merino Seamless 3/4 Legging Merino base layer
    Original price £119.95 Price £107.96
    (0)
  • compare
    10%
    Löffler
    Midway Boxershorts Transtex Light Synthetic base layer
    Original price £38.95 Price £35.06
    (0)
  • compare
    10%
    Löffler
    Rollneck L/S Transtex Warm RETR'X Synthetic base layer
    Original price £85.95 Price £77.36
    (0)
  • compare
    10%
    Löffler
    Women's 3/4 Underpants Transtex Warm Synthetic base layer
    Original price £55.95 Price £50.36
    (0)
  • compare
    30%
    Icebreaker
    Women's Merino Rib Lotus Tank Tank top
    Original price £59.95 Price £41.97
    (0)
  • compare
    10%
    Vaude
    Women's Monviso Wool Tights II Merino base layer
    Original price £94.95 Price £85.46
    (0)
  • compare
    10%
    Haglöfs
    Women's Latnja Wool Long John's Merino base layer
    Original price £79.95 Price £71.96
    (0)
  • compare
    10%
    Löffler
    Shirt L/S Transtex Warm RETR'X Synthetic base layer
    Original price £76.95 Price £69.26
    (0)
  • compare
    10%
    Löffler
    Long Underpants Transtex Warm RETR'X Synthetic base layer
    Original price £76.95 Price £69.26
    (0)
  • compare
    Northern Hunting
    Norr Fal Merino base layer
    Price £55.15
    (0)
  • compare
    10%
    Saxx
    Vibe Xtra Boxer Brief Fly 3-Pack Synthetic base layer
    Original price £72.95 Price £65.66
    (0)
  • compare
    Saxx
    Droptemp Cooling Cotton Boxer Brief Fly 3-Pack Everyday base layer
    Price £65.50
    (0)
  • compare
    10%
    Löffler
    Women's Long Underpants Transtex Light Synthetic base layer
    Original price £46.95 Price £42.26
    (0)
  • compare
    10%
    CEP
    Women's Core Run Merino Base Layer L/S Merino base layer
    Original price £85.95 Price £77.36
    (0)
  • compare
    10%
    Löffler
    Women's Shirt L/S Transtex Warm RETR'X Synthetic base layer
    Original price £76.95 Price £69.26
    (0)
  • compare
    10%
    CEP
    Core Run Merino Base Layer L/S Merino base layer
    Original price £85.95 Price £77.36
    (0)
  • compare
    to 50%
    Icebreaker
    Women's Merino 260 Zoneknit Seamless L/S Crewe Merino base layer
    Original price £139.95 Price from £69.98
    (0)
  • compare
    10%
    Thermowave
    Boy's Merino Xtreme Pants Merino base layer
    Original price £33.95 Price from £30.56
    (0)
  • compare
    10%
    Odlo
    Women's BL Top Crew Neck L/S Active F-Dry Light Synthetic base layer
    Original price £39.95 Price £35.96
    (0)
  • compare
    10%
    Martini
    Women's Uwear Shirt Synthetic base layer
    Original price £85.95 Price £77.36
    (0)
  • compare
    10%
    Martini
    Women's Uwear Pants Synthetic base layer
    Original price £64.95 Price £58.46
    (0)
  • compare
    10%
    Didriksons
    Kid's Jadis Set 5 Ski underwear
    Original price £39.95 Price £35.96
    (0)
  • compare
    10%
    Löffler
    Women's Long Underpants Transtex Warm RETR'X Synthetic base layer
    Original price £76.95 Price £69.26
    (0)
  • compare
    10%
    Sterntaler
    Kid's Tights Uni Cotton Everyday base layer
    Original price £7.75 Price £6.98
    (0)