icebreaker Merino Base Layer Women's 200 Oasis High Rise Thermal Leggings
icebreaker Merino Base Layer Women's 200 Oasis High Rise Thermal Leggings
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The icebreaker Merino Women’s 200 Oasis Leggings are the absolute foundation of cold-weather comfort. As Icebreaker's most versatile, best-selling thermal base layer bottom, these leggings are engineered to keep you warm, dry, and moving freely across all four seasons. Crafted from 100% pure Merino wool in a lightweight 200 g/m² weave, they offer high-performance thermal insulation without any of the bulk, making them the ultimate next-to-skin layer for alpine skiing, winter trekking, or cozying up in a chilly mountain cabin.
Specifications
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Item Number: #OA57BB
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Material: 100% Merino Wool
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Fabric Weight: 200 g/m² (Lightweight / Highly versatile)
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Fit: Slim / Next-to-skin silhouette
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Features: Flatlock seams, gusseted construction, brushed elastic waistband, naturally flame-retardant.
Key Technical Features
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100% Pure Merino Wool (200 g/m² Lightweight): Icebreaker’s signature premium jersey knit naturally traps a layer of warm air against your body when it’s cold, yet breathes exceptionally well to release heat when your activity levels ramp up.
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Super-Soft, Non-Itch Comfort: Built with ultra-fine Merino fibers that bend easily against your skin, entirely eliminating the prickle and scratchiness associated with traditional wool apparel.
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Gusseted Construction for Mobility: Features an advance-engineered structural gusset in the crotch panel, providing absolute freedom of movement for deep lunges, high steps, or aggressive ski turns.
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Chafe-Free Flatlock Seams: Every single seam is flat-stitched to sit flush against your skin, ensuring zero irritation, rubbing, or friction under heavier outer layers.
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Brushed Elastic Waistband: Equipped with a soft, low-profile elastic waistband that sits comfortably against the skin without digging in or slipping down during high-energy pursuits.
Care Instructions
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Washing: Machine wash cold or warm inside-out on a gentle cycle with similar colors. Washing them inside-out helps flush out skin cells trapped in the wool fibers.
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Detergent: Use a mild liquid detergent. Strictly avoid fabric softeners and bleach; these chemicals coat the natural wool fibers, permanently destroying their breathability and moisture-wicking properties.
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Drying: Line dry in the shade. Do not tumble dry, as high heat will cause pure Merino wool fibers to shrink dramatically.
- Storage: Ensure the leggings are completely dry before storing them flat. Keep them in a closed drawer or with cedar blocks to protect the natural fibers from moths.
Professional Tips from X-Boundaries
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The Perfect Layering Architecture: For cold climate vacations or winter sports, use these leggings as your next-to-skin "Layer 1". They pair seamlessly under insulation pieces like a Montbell fleece or down pant, topped off with a waterproof shell to lock out snow and wind.
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Pack Less, Travel Light: Because premium Merino wool is naturally antimicrobial, it physically repels odor-causing bacteria. You can wear these leggings for multiple days in a row on a trek or a holiday without needing a wash—making them a massive space-saver in your luggage.
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The Constant Climate Control: If you step into a heavily heated ski lodge or restaurant after a cold day outside, the high breathability of the 200g weave ensures you won't experience a sweaty "sauna effect" or end up feeling clammy.
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Cozy Camp Pajamas: Beyond technical trail performance, these leggings double as an exceptionally comfortable pair of thermal sleepwear for cold nights inside a sleeping bag or a drafty campervan.
Customer Reviews
Overall rating: 4.9 / 5 from 248 reviews.
The jacket is comfortable and it was delivered fast
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EXCELLENT SERVICE. FAST DELIVERY. THESE ARE VERY WELL DESIGNED WALKING STICKS
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icebreaker Merino Base Layer Women's 200 Oasis High Rise Thermal Leggings
Easy to order, fast delivery within Singapore with good communication and the Smartwool socks meet all my expectations. Many thanks
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icebreaker Merino Base Layer Women's 200 Oasis High Rise Thermal Leggings
Hat was really comfy and worked well to protect me from the sun and the light drizzle I encountered. 100% recommend!
Great product
Perfect fit. Material is amazing.
Customer service was excellent. SingPost messed up delivery; sent me failed delivery due to incorrect address. Client service team followed up promptly to make sure I received parcel the following day. Size was incorrect and the team facilitated my 1-1 exchange without fuss. Overall very positive experience from the store
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