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    Sold out
  • Women's quarter-zip thermal pullover with solid black body and Fair Isle patterned sleeves and collar
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Smartwool

W's Classic Thermal Merino Base Layer 1/4 Zip

Price
$130.00 USD
$130.00 USD

Color: BLACK FAIR ISLE FUN
Women's long-sleeve quarter-zip base layer with black body and patterned fair isle sleeves, front view
Size: S
Quantity

Description

Women's Classic Thermal Merino Base Layer 1/4 Zip

The Smartwool Women's Classic Thermal Merino Base Layer 1/4 Zip is engineered for cold-weather performance, delivering reliable warmth and moisture management during high-output activities. As one of Smartwool's heaviest base layer tops, it is purpose-built for demanding conditions encountered during skiing, snowshoeing, winter hiking, running, and backcountry adventures.

Constructed from 100% responsibly sourced Merino wool, this thermal base layer excels at natural temperature regulation — keeping you warm when temperatures drop and actively wicking moisture away from the skin during intense activity. Merino wool's inherent breathability and odor-resistant properties make it an ideal choice for extended wear across multi-day trips or long days on the mountain.

Smartwool has refined the fit of this updated women's base layer to enhance both functionality and aesthetics, ensuring a streamlined silhouette that layers comfortably under mid-layers and outerwear without adding bulk. The flatlock seam construction minimizes friction points, reducing the risk of chafing during repetitive movements, while strategically placed shoulder panels improve overall durability and range of motion.

  • 100% responsibly sourced Merino wool for natural warmth and breathability
  • Heavyweight thermal construction — ideal for cold-weather base layering
  • 1/4 zip collar for adjustable ventilation and easy on/off
  • Flatlock seam construction to reduce chafing during high-intensity activities
  • Reinforced shoulder panels for added durability and comfort
  • Updated fit designed for improved performance and aesthetics
  • Natural odor resistance for extended wear

Return Policy

Sale items can be returned for store credit only. We cannot accept returns on gift cards. 

Regular Priced (Non-Sale) Items can be returned within 14 days of delivery for a full refund to your original method of payment. If the original method of payment is unavailable, we’ll issue your refund in the form of store credit.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

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