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      Long-sleeve, scoop-neck top in muted mauve fabric, fitted design, smooth texture. Paired with blue leggings featuring logo detail.

      icebreaker
      SIREN SWEETHEART - Undershirt - summit

      €79.95VAT included

      Current Selected colorColour: summit

      • Selected, summit
      • Unselected, BLACK
      • Unselected, DARK BLUE
      • Unselected, MEDIUM GREY
      • Unselected, NATURAL
      • Unselected, OLIVE
      • Unselected, gritstone hthr
      • Unselected, lichen
      • Unselected, midnight navy
      • Selected, summit
      • Unselected, BLACK
      • Unselected, DARK BLUE
      • Unselected, MEDIUM GREY
      • Unselected, NATURAL

      Delivery

      Sold by

      , shipped by Zalando

      .

      • Standard delivery

        Tue 13 Jan – Fri 16 Jan

        free

      Free delivery and free returns

      30 day return policy

      Outer fabric material:
       
      83% wool, 12% nylon, 5% elastane
      Fabric:
       
      Jersey
      Care instructions:
       
      Machine wash at 40 °C, do not tumble dry

      83% Merino Wool/ 12% Polyamide/ 5% Elastane Exclusive of decoration
      Sport:
       
      Hiking & Trekking
      Neckline:
       
      Low-cut v-neck
      Sheer:
       
      Semi-sheer
      Pattern:
       
      Marl
      Qualities:
       
      Breathable
      Article number:
       
      CE641I00I-J13

      Our model's height:
       
      Our model is 177 cm tall and is wearing size M
      Fit:
       
      Skinny
      Shape:
       
      Body-hugging
      Sleeve length:
       
      Long
      Sleeve length:
       
      59 cm (Size M)
      Total length:
       
      62 cm (Size M)

      icebreaker

      Variations of this style
      How about these?

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      Long-sleeve purple thermal top and form-fitting leggings, made of soft fabric with a subtle heather texture and decorative waistband accents.
      • New

      Even&Odd activeSET - Base layer - mottled lilac

      €44.00

      Long-sleeve top in soft mauve fabric, fitted design, crew neckline, and smooth texture, paired with fitted white leggings.
      • New

      OYSHOSEAMLESS THERMAL BSE LAYER - Undershirt - mauve

      €27.99

      Long-sleeve, light pink activewear top with floral pattern and blue accents. Soft, stretchy fabric, fitted design, and crew neckline.

      Kari TraaANNA - Undershirt - light pink

      €99.00

      Light pink long-sleeve top with thin horizontal stripes, featuring a round neckline and a fitted design, made from a soft, stretchable fabric.

      icebreakerWOMEN - Undershirt - summit/blush

      €99.95

      Light mauve long-sleeve top with a high collar and quarter zip. Features a smooth texture and fitted design. Worn with dark leggings.

      icebreakerMID WEIGHT SCOOP - Undershirt - summit

      €76.95

      Originally:€110.00-30%

      Last lowest price:€87.95-13%

      Gray long-sleeve athletic top with a textured pattern, fitted design, and raglan sleeves. Small logo on the chest. Paired with black bottoms.

      IsadoreWOMENS LONG SLEEVE BASELAYER - Undershirt - grey

      €45.45

      Reference price:€65.00-30%

      Beige tank top with a scoop neckline and thin shoulder straps, made from smooth fabric, featuring a slightly fitted design.

      icebreakerSIREN - Undershirt - MEDIUM BEIGE

      From€47.95

      Originally:€59.95up to-20%

      Black long-sleeve top made of lightweight fabric, featuring a round neckline and a discreet logo on the left chest. Matched with gray leggings.

      ODLOCREW NECK ACTIVE WARM - Undershirt - black

      €60.00

      Long-sleeve athletic top in dark gray with a textured pattern, featuring a round neckline and a small logo on the chest.

      ODLOCREW NECK PERFORMANCE WARM - Undershirt - black

      €67.95

      Reference price:€90.00-25%

      White short-sleeve tee with a scoop neckline, paired with dark navy drawstring pants. Smooth fabric with a relaxed fit.

      SchiesserSHIRT KURZARM PERSONAL FIT - Undershirt - naturweiss

      €25.00

      Long-sleeve, high-neck top in soft mauve fabric featuring a linear pattern. Includes a short front zipper and fitted design for active wear.

      icebreakerWOMEN TECH VERTEX HALF ZIP DELTA LINES - Undershirt - summit/blush

      €112.95

      Reference price:€150.00-25%

      Black short-sleeve t-shirt with a scoop neckline, fitted design, soft fabric, worn with matching black underwear, against a neutral background.

      icebreakerSIREN SWEETHEART - Undershirt - BLACK

      €55.95

      Originally:€69.95-20%

      Dark teal long-sleeve top and leggings made of textured fabric, featuring fitted design and subtle logo accents on the bottom hem.

      SmartwoolCREW - Undershirt - twilight blue heather

      €79.95

      Originally:€114.95-30%

      Black tank top with wide straps and fitted design, paired with blue leggings in a soft texture, both offering a casual, comfortable fit.

      Schiesser2 PACK - Undershirt - black/green

      €26.95

      Originally:€30.00-10%

      Beige long-sleeve athletic shirt with a round neck, seamless sides, and a subtle logo on the chest. Soft, lightweight fabric with a smooth texture.

      NorrønaFALKETIND EQUALISERULL LONG SLEEVE - Undershirt - beige

      €99.00

      More from icebreaker

      See more
      • Black long-sleeve top and fitted leggings in soft, stretchy fabric. Round neckline, smooth texture, and sleek silhouette.

        icebreakerSCOOP - Undershirt - BLACK

        €79.95

        Originally:€99.95-20%

      • Purple leggings made from soft, stretchy material with a wide black waistband featuring the "Icebreaker" logo. Smooth texture and full length.

        icebreakerBase layer - java

        €99.95

      • Long-sleeve, lightweight top in dark navy, with a round neck and smooth texture. Paired with fitted black leggings.

        icebreakerLIGHT WEIGHT COOL-LITE SPHERE - Long sleeved top - black

        €71.95

        Originally:€89.95-20%

      • Black leggings made of stretchy material with a smooth texture, featuring a wide black waistband labeled "icebreaker."
        • Mix and match

        icebreakerMERINO 200 MID WEIGHT OASIS - Base layer - BLACK

        €99.95

      • Navy blue short-sleeve t-shirt with a round neckline. Soft fabric, fitted design, and a smooth texture, showing stitching detail at the hem.

        icebreakerMERINO CENTRAL CLASSIC - Basic T-shirt - midnight navy

        €41.95

        Originally:€59.95-30%

      • Black long-sleeve shirt made of lightweight fabric, featuring a round neck, fitted design, and minimal stitching detail.

        icebreakerUndershirt - black unboxed

        €79.95

        Originally:€99.95-20%

      • Woman standing barefoot wearing a fitted, long-sleeve blue thermal top and matching leggings against a plain white background.

        icebreakerW 260 TECH LS CREWE - Undershirt - atlantis

        €119.95

      • Long-sleeve, crew-neck top in dark blue marled fabric. Features a relaxed fit with subtle side slits and smooth, soft texture.

        icebreakerLIGHT WEIGHT COOL-LITE SPHERE - Long sleeved top - DARK BLUE

        €71.95

        Originally:€89.95-20%

      • Long-sleeve top in soft pink fabric with a textured, linear pattern. Features a round neck and ribbed cuffs for a fitted silhouette.

        icebreakerWOMEN VERTEX DELTA LINES - Undershirt - summit/blush

        €97.95

        Reference price:€130.00-25%

      • Long-sleeve shirt in varying shades of pink, featuring a round neckline and smooth texture, with a color-block design across the upper back.

        icebreakerCOOL-LITE SPHERE TEE - Long sleeved top - blush summit cb

        €66.95

        Originally:€95.95-30%

      • Black long-sleeve top with a round neck, paired with black leggings. Both made of smooth, stretchy fabric. No visible patterns or hardware.

        icebreaker260 TECH - Base layer - BLACK

        €95.95

        Originally:€119.95-20%

      • Black, sleeveless tank top with thin straps, fitted design, made of stretchy fabric. Smooth texture with no visible patterns or accents.

        icebreakerMERINO 150 LIGHT WEIGHT SIREN CAMI - Undershirt - BLACK

        €43.95

        Originally:€55.95-21%

      • Black zip-up jacket with a hood, long sleeves, side pockets, and fitted design. Made of soft fabric with a smooth texture.

        icebreakerWOMEN QUANTUM ZIP HOODIE - Zip-up sweatshirt - black

        €209.95

      • Woman with hair in a bun wears black t-shirt featuring white contour map design and orange text on the back, standing against a plain background.

        icebreakerWOMEN TECH LITE SCOOP TEE 30TH ANNIVERSARY - Sports T-shirt - black

        €85.95

      • Black leggings made of a stretchy, textured fabric with a high, wide elastic waistband. The design is fitted, extending to the ankles.

        icebreaker260 TECH HIGH RISE - Leggings - black

        €99.95

        Originally:€125.95-21%

      Better together
      Often viewed with each other

      See more
      • Black short-sleeve t-shirt made of soft fabric. Features a classic round neckline with orange stitching detail and a fitted shape.

        icebreakerMER 150 LITE III - Sports T-shirt - BLACK

        €63.95

        Originally:€79.95-20%

      • Black leggings made of a stretchy fabric with a high waistband. The design is form-fitting with no visible patterns or accents.

        icebreaker200 HIGH RISE - Leggings - black

        €83.95

        Originally:€105.95-21%

      • Black long-sleeve turtleneck top made of a smooth, stretchy fabric. Features a fitted design with seamless shoulders and a high neck.

        icebreakerMERINO 260 MID WEIGHT TECH TURTLENECK - Long sleeved top - BLACK

        €103.95

        Originally:€129.95-20%

      • Black leggings made of stretchy fabric with a high waistband, featuring a side pocket and flat seams for comfort and durability.

        icebreaker260 FASTRAY 25 HIGH RISE - Leggings - black

        €109.95

      • Long-sleeve women's dark gray and black fitted shirt with crew neckline and small white "icebreaker" logo on the chest.

        icebreakerMER 200 LS CREWE - Long sleeved top - black jet hthr undyed cb

        €87.95

        Originally:€109.95-20%

      • Gray cotton brief with a black elastic waistband, featuring a smooth texture and a simple design pattern across the fabric.

        icebreakerSIREN HIPKINI - Briefs - MEDIUM GREY

        €31.95

        Originally:€39.95-20%

      • Short-sleeve t-shirt in light mauve, made of soft, textured fabric. Round neckline with slight side slits at the hem. Minimal design.

        icebreakerLIGHT WEIGHT TECH LITE RELAXED - Sports T-shirt - summit

        €73.45

        Originally:€86.00-15%

        Last lowest price:€76.95-5%

      • Two-tone women's hooded jacket in mauve and dark burgundy with full front zipper and chest pocket zipper on a white background.

        icebreakerZip-up sweatshirt - summit java acid pink cb

        €143.95

        Originally:€179.95-20%

      • Light pink sports bra with a seamless, soft texture, featuring a crossback design and a logo band at the bottom.

        icebreakerLIGHT WEIGHT COOL-LITE SPRITE RACERBACK - Light support sports bra - blush

        €44.95

        Reference price:€50.00-10%

      • Long-sleeve, full-zip jacket in dark plum with a high collar and zippered chest and side pockets, displayed on a white background.

        icebreakerWOMEN QUANTUM ZIP - Fleece jacket - java

        €200.00

      • Long-sleeve, mock-neck top in a gradient of blush pink to deep mauve, featuring vertical stripe patterns and a half-zip front.

        icebreakerWOMEN TECH VERTEX HALF ZIP PEAK - Long sleeved top - java/acid pink/summit/blush

        €104.95

        Originally:€150.00-30%

        Last lowest price:€112.95-7%

      • Men’s long-sleeve layering top, dark gray upper with lighter gray chest, black lower body and sleeves, mock neck, "icebreaker" logo on chest.

        icebreakerLong sleeved top - black jet hthr undyed cb

        €109.95

      • Ribbed bralette in muted pink, featuring a round neckline, wide straps, and a logo at the bottom hem for added detail.

        icebreakerLight support sports bra - summit

        €47.95

        Originally:€59.95-20%

      • Black short-sleeve t-shirt with a contrast graphic featuring an outlined logo. Material appears soft, with a round neck and fitted design.

        icebreakerLITE 30 ANNIVERSARY - Print T-shirt - black

        €42.95

        Originally:€85.95-50%

      • Black short-sleeved t-shirt with a round neckline. Made from a soft material, featuring a tag at the neck with logo, no visible patterns or accents.

        icebreakerWOMEN SPHERE SCOOP TEE - Basic T-shirt - BLACK

        €63.95

        Originally:€79.95-20%

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