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      Black thermal top with a half-zip collar and long sleeves, paired with matching fitted leggings. Features white stitching accents.

      Smartwool
      INTRAKNIT THERMAL MERINO BASE LAYER 1/4 ZIP - Undershirt - black white

      €83.95VAT included

      Originally:€139.95

      Last lowest price:€97.95-14%

      Current Selected colorColour: black white

      • Selected, black white
      • Unselected, twilight blue
      • Selected, black white
      • Unselected, twilight blue
      Standards matter.

      This product contains materials meeting third-party standards.

      Delivery

      Sold by

      , shipped by Zalando

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      • Standard delivery

        Fri 27 Feb – Sat 28 Feb

        free

      Free delivery and free returns

      30 day return policy

      Outer fabric material:
       
      53% wool, 44% polyester, 3% elastane
      Back material:
       
      53% wool, 44% polyester, 3% elastane

      Sport:
       
      Training & fitness
      Collar:
       
      Zip neck
      Article number:
       
      WO942I011-Q11

      Fit:
       
      Skinny
      Shape:
       
      Body-hugging
      Length:
       
      Normal length
      Sleeve length:
       
      Long

      Smartwool

      Variations of this style
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      Black athletic base layer set, featuring a long-sleeve top with textured fabric and silver accents, paired with fitted leggings and a seamless design.

      SNOCKSTHERMO SET - Undershirt - schwarz

      From€43.99

      Last lowest price:€54.99up to-20%

      Black long-sleeve pullover with a quarter-zip collar, made from lightweight material, paired with gray shorts. Smooth texture, fitted design.

      icebreakerMEN HALF ZIP - Undershirt - black

      €76.95

      Originally:€109.95

      Last lowest price:€87.95up to-13%

      icebreaker MEN 260 TECH HALF ZIP - Undershirt - black

      icebreakerMEN 260 TECH HALF ZIP - Undershirt - black

      €90.95

      Originally:€139.95

      Last lowest price:€97.95up to-7%

      Long-sleeve black thermal shirt made of soft fabric; features a round neck and ribbed texture, with a small logo tag on the bottom.

      Danish EnduranceLONG SLEEVED SHIRT 1 PACK - Undershirt - black

      €65.99

      Regular price:€72.95-10%

      Men's athletic set consisting of a fitted long-sleeve top and leggings. Made from textured, stretchy dark gray fabric with patterned accents.

      Pier One Sport2 PIECE SEAMLESS SET WITH LONG SLEEVE TOP & LEGGINGS - Undershirt - mottled dark grey

      €31.95

      Regular price:€39.95-20%

      Navy long-sleeve thermal shirt with a high collar, smooth texture, and fitted design. Features a subtle logo on the shoulder.

      Danish EnduranceULTRASOFT EXTREME MERINO - Undershirt - dark navy

      €79.95

      Long-sleeve olive shirt with crew neck, paired with black leggings. Both made of stretchy fabric, fitted design with minimal seams.

      icebreakerMEN TECH - Undershirt - OLIVE

      €59.95

      Originally:€119.95

      Last lowest price:€71.95-17%

      Gray long-sleeve t-shirt, rounded neckline, textured fabric, regular fit, no visible logos or patterns, soft material, simple design.

      icebreakerMERINO 260 MID WEIGHT TECH - Undershirt - MEDIUM GREY

      €77.95

      Originally:€119.95

      Last lowest price:€83.95-7%

      Black thermal base layers for men and women. Long-sleeve tops and fitted leggings with contrasting stitching details. Soft, stretchy material.

      Danish EnduranceUNISEX SUSTAIN SET - Undershirt - black

      From€46.99

      Regular price:€57.95up to-19%

      Black thermal long-sleeve top and leggings made of ribbed fabric. Form-fitting design with a high neckline and soft texture. Barefoot stance.

      Pier One Sport2 PIECE SET WITH LONG SLEEVE HIGH NECK TOP & LEGGINGS - Undershirt - black

      €31.95

      Regular price:€39.95-20%

      Black long-sleeve thermal shirt with a round neck and fitted design, featuring a subtle logo on the chest and textured fabric. Gray pants below.

      ODLOCREW NECK ACTIVE WARM - Undershirt - black

      From€47.91

      Regular price:€59.95-20%

      Black short-sleeve t-shirt in soft, lightweight fabric with a round neck and minimal seams. Suitable for casual or athletic wear.

      icebreakerMENS - Undershirt - BLACK

      €57.95

      Originally:€89.95

      Last lowest price:€62.95-8%

      Black long-sleeve pullover with a zippered collar, made of soft fabric. Features a subtle logo and flatlock seams for durability.

      ODLOTURTLE NECK HALF ZIP ACTIVE WARM - Undershirt - schwarz

      From€51.95

      Last lowest price:€64.95up to-20%

      Black long-sleeve thermal top with ribbed texture and raglan sleeves, paired with matching fitted thermal pants. Model wears gray socks.

      SwedemountNORDIC ACTIVE SET - Undershirt - black

      €42.00

      Originally:€59.99

      Last lowest price:€44.00-5%

      Black long-sleeve thermal shirt with gray contrast stitching and logo. Features a crew neck and fitted design with stretchable material.

      ODLOBL TOP CREW NECK L/S ACTIVE X-WARM - Undershirt - schwarz

      €48.97

      Last lowest price:€55.96up to-30%

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      • Black long-sleeve top with a half-zip collar and matching black leggings. Both made of a smooth fabric; waistband features "Smartwool" logo.

        SmartwoolCLASSIC ALL-SEAON MERINO BASE LAYER - Base layer - black

        €62.95

        Originally:€89.95

        Last lowest price:€71.95-13%

      • Dark grey long-sleeve zip-up top made of a smooth, stretchy material, featuring a high collar and snug fit, with a logo on the sleeve.

        SmartwoolTHERMAL - Undershirt - charcoal heather

        €80.95

        Originally:€124.95

        Last lowest price:€86.95-7%

      • Men's activewear: long-sleeve navy shirt with red and gray stripes, paired with dark gray leggings. Both made from stretchable fabric.

        SmartwoolCLASSIC THERMAL MERINO BASE LAYER - Base layer - charcoal heather

        €91.95

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      • Maroon zip-neck sweater with a ribbed collar and cuffs, made from textured fabric. Paired with dark jeans.

        SmartwoolJumper - pecan brown mink

        €65.95

        Last lowest price:€109.95-40%

      • Hooded long-sleeve shirt in dark gray and black, featuring gold stitching and unique sleeve graphics. Made from lightweight, textured fabric.

        SmartwoolCLASSIC THERMAL - Undershirt - charcoal honey gold

        €86.95

        Last lowest price:€144.95-40%

      • Black long-sleeve shirt made of smooth, stretchy fabric. Features snug fit, crew neckline, and subtle branding on the sleeve.

        SmartwoolCLASSIC ALL-SEASON - Undershirt - black

        €62.95

        Originally:€89.95

        Last lowest price:€71.95-13%

      • Black zip-up jacket made of lightweight, smooth fabric. Features a high collar, raglan sleeves, and side pockets.

        SmartwoolACTIVE - Zip-up sweatshirt - black

        €118.95

        Last lowest price:€169.95-30%

      • Fleece pullover in dark green with a half-zip collar and black accents. Features a chest pocket and textured fabric for warmth.

        SmartwoolFleece jumper - winter moss

        €95.95

        Originally:€159.95

        Last lowest price:€111.95up to-14%

      • Long-sleeve dark gray shirt, lightweight, paired with tan shorts and black sneakers. Simple design, relaxed fit, suitable for casual wear.

        SmartwoolULTRALIGHTWEIGHT SPORT 120 - Long sleeved top - charcoal heather

        €48.95

        Originally:€69.95

        Last lowest price:€55.95-13%

      • Black long-sleeve shirts with a mint green logo on the front and a mountain-themed graphic on the back, made of soft, lightweight fabric.

        SmartwoolGONDOLA VIEW GRAPHIC TEE - Long sleeved top - black

        €44.95

        Originally:€74.95

        Last lowest price:€47.95-6%

      • Olive green fleece jacket with a black chest pocket, zip closure, and side pockets. Textured fabric and a stand-up collar.

        SmartwoolSECOND CUT - Fleece jacket - winter moss

        €104.95

        Originally:€174.95

        Last lowest price:€121.95up to-14%

      • Long-sleeve shirt in black with teal accents on shoulders and sleeves. Made from a soft, stretchable fabric. Rounded neckline.

        SmartwoolUndershirt - twilight blue black

        €71.95

        Last lowest price:€119.95-40%

      • Black quilted vest with zip closure, featuring side panels and logo at the hem. Worn over a fitted long-sleeve top and performance leggings.

        SmartwoolSMARTLOFT - Waistcoat - black

        €113.95

        Last lowest price:€189.95-40%

      • Black softshell jacket with quilted front, fitted design, high collar, and zippered pockets. Smooth texture on sleeves and sides.

        SmartwoolSMARTLOFT HYBRID - Outdoor jacket - black

        €119.95

        Last lowest price:€199.95-40%

      • Black athletic leggings with reflective silver accent lines, paired with green and grey textured sneakers, designed for performance and comfort.

        SmartwoolACTIVE - Base layer - black

        €74.95

        Originally:€124.95

        Last lowest price:€86.95-14%

      Better together
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      • Black thermal base layer set, including a long-sleeve top with round neck and raglan sleeves, and full-length leggings with elastic waistband.

        Danish EnduranceMERINO THERMAL SET - Base layer - black

        €114.95

      • Merino wool pullover with a quarter zip, featuring a grey upper section and dark navy lower section. Ribbed cuffs and collar detail.

        Danish EnduranceMERINO THERMAL LONG SLEEVE HALFZIP - Jumper - blackgrey

        €74.95

      • Navy blue thermal base layer set, featuring a long-sleeve top with a mock neck and leggings with an elastic waistband and logo accents.

        Danish EnduranceULTRASOFT EXTREME MERINO SET - Base layer - dark navy

        €132.95

        Last lowest price:€149.95-11%

      • Gray long-sleeve shirt made of soft fabric, with a crew neck and contrasting texture on shoulders. Simple and sleek design.
        • Mix and match

        icebreakerMEN CREWE - Long sleeved top - MEDIUM GREY

        €64.95

        Originally:€99.95

        Last lowest price:€69.95up to-7%

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        icebreakerM 260 TECH LS - Long sleeved top - gritstone hthr

        €97.95

        Originally:€139.95

        Last lowest price:€111.95-13%

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        icebreakerMERINO 560 HEAVY WEIGHT REAL FLEECE ELEMENTAL ZIP HOODIE - Zip-up sweatshirt - dark red

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        icebreakerMERINO 200 MID WEIGHT OASIS WITH FLY - Base layer - BLACK

        €69.95

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        Last lowest price:€79.95-13%

      • Black thermal leggings made of a stretchy, smooth material. Features a logo on the lower leg and an elastic waistband for a snug fit.

        Danish EnduranceULTRASOFT EXTREME MERINO TIGHTS - Leggings - black

        €79.95

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        icebreakerMERINO 200 MID WEIGHT REAL FLEECE DESCENDER ZIP HOODIE - Fleece jacket - black graphite cb

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        icebreakerMEN REALFLEECE™ DESCENDER HALF ZIP - Sweatshirt - black/graphite

        €84.95

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      • Black stretch leggings with a smooth texture, featuring a wide elastic waistband and a fitted design that extends to the ankles.

        Danish EnduranceMERINO THERMAL PANTS WITH FLY - Leggings - black

        €61.99

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        SmartwoolULTRALIGHTWEIGHT 120 - Sports T-shirt - twilight blue

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        SmartwoolSHORT SLEEVE TEE BOXED - Basic T-shirt - iron heather

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