Engineered to deliver uncompromising climate control and dynamic comfort, the XTM Merino Active 200 Women’s Thermal Top is a versatile baselayer crafted for high-exertion outdoor pursuits in cold environments.

Constructed from ultra-fine fibres, this long-sleeve performance garment excels at natural thermoregulation, maintaining ideal body temperature during skiing, alpine trekking, running, or cold-weather training. Strategic wool mesh zones enhance breathability under high-heat areas, ensuring rapid moisture transfer without sacrificing warmth. Smooth flatlock seams eliminate chafing under pack straps or additional layers, while integrated thumb loops secure the sleeves in place to prevent cold drafts.

Ethically sourced, sustainably made, and independently certified for safety and quality, this thermal top is an essential foundation for any cold-weather layering system.

Key Features:

  • 100% Australian Merino wool (200g/m2 18.5 micron): Main body fabric offers super-soft, non-itch insulation with natural moisture-wicking and odour-resistant properties.
  • Wool mesh zones: Made from 99% merino and 1% nylon, and positioned strategically to boost ventilation in key sweat areas during intense movement.
  • Raglan sleeve: Flexible sleeve construction that enhances shoulder mobility and prevents seam pressure under heavy backpack straps.
  • Thumb loops: Embedded low-profile sleeve cuffs that hold sleeves firmly down and provide extended hand warmth.
  • Flatlock seams: Smooth, flat-stitched construction engineered to prevent friction and skin irritation.
  • Woolmark certified: Guarantees strict quality standards and authentic premium wool performance.
  • 100% Responsible Wool Standard certified: Ensures ethical animal welfare and responsible land management practices.
  • Certified Oeko-Tex 100: Verifies the textile is completely free from harmful chemicals and safe against the skin.
  • Certified Carbon Neutral Product: Eco-friendly manufacturing footprint supporting sustainable outdoor gear choices.
The Active 200 Thermal Top combines midweight 200g/m² Australian Merino wool with 18.5-micron ultra-fine fibres, providing effective insulation without bulk. To prevent overheating during strenuous motion, it incorporates targeted wool mesh zones that allow heat and vapor to release quickly, maintaining comfortable temperature regulation.
No. The Active 200 Thermal Top is crafted using 18.5-micron fine wool fibres, which bend easily upon contact with the skin rather than pricking like traditional coarse wool. Additionally, it features flatlock seams and raglan sleeves to reduce friction and eliminate skin irritation when moving or carrying a backpack.
The Active 200 Thermal Top’s integrated thumb loops keep the sleeves anchored over your wrists, preventing them from bunching up when pulling on mid-layers or heavy jacket sleeves. This design also seals off gap areas to prevent cold air drafts around the wrists.

Brand : XTM

SKU: XTMP-ML017

Model # : ML017

Gender : Womens

Clothing Type : Tops

Sleeve Length : Long

Weight : 190g (average)

Back Length : 67cm (size 10)

Materials : 100% Australian Merino wool 200g/m2 18.5 Micron | Contrast 99% Australian Merino wool mesh 200g/m2 18.5 Micron, 1% nylon

Free shipping on orders over $140 to Australia*
Shipping on small orders (under $140) only $9.95
Shipping on all orders to NZ only $9.95
Express shipping to Australia & NZ only $15

Standard Shipping (AU) – FREE on orders over $140 and $9.95 on orders under $140. Orders are dispatched within 1 business day. Click here for shipping delivery times

Select ‘Standard Shipping – Auspost Only’ if you would prefer your parcel is sent with Auspost. Otherwise it will be shipped with any of our available carriers. Auspost Only shipping is not available on some very heavy/bulky orders.

Express Shipping (AU/NZ) – Need it faster? Express Shipping is available for $15. Express Shipping is not available on heavy/bulky orders. Orders placed before midday on business days are usually dispatched same day (otherwise within 1 business day). Delivery times in the table below.

Click and Collect – Shop online and collect in our Milton, Brisbane store, free for all orders. Orders are usually ready within 2 hours (during opening hours). Click here for address and opening hours.

Terms and conditions apply, click here for a full overview of our shipping policies

XTM’s Return Policy includes the rights you are entitled to under the Australian Consumer Law.

 

  • If you have selected the wrong product/size for you, or want to exchange/return for any reason except for warranty or our error, this is referred to as a 'change of mind' return.
  • Not all products are eligible for change of mind returns (click here for excluded products).
  • Once you submit a Return Request, we will provide return instructions via email (along with a prepaid return label if applicable). Please wait to receive this before returning any items (Try 2 Anything excluded)
  • Change of mind returns can be resolved by your choice of exchange, full store credit, or a refund. Refunds are subject to a $19.95 admin fee.

For a full overview of our returns and warranty policies, see Returns and Warranties

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