Icebreaker 200 Oasis Leggings - Women's Merino Wool Base Layer Bottoms, Midnight Navy, Size S

When temperatures drop, staying active outdoors requires a base layer that works as hard as you do. The Icebreaker 200 Oasis Leggings for women deliver natural warmth, breathability, and odor resistance in a slim, comfortable design that moves with you through every stride, climb, or descent.

Who is it for

These leggings are made for women who embrace cold-weather adventures—whether hiking snowy trails, skiing down slopes, snowshoeing through forests, or simply enjoying a brisk walk. They fit seamlessly under trousers or can be worn on their own during milder days, offering versatile performance for any active lifestyle.

Main features

• 100% Merino wool fabric – soft, breathable, and naturally itch-free
• 200 g/m² jersey knit – ideal midweight insulation for cooler months
• Slim fit with brushed elastic waistband for a secure, comfortable hold
• Flatlock seams prevent chafing during high-motion activities
• Gusset enhances mobility and durability
• Naturally odor-resistant – perfect for multi-day wear
• Excellent moisture wicking and adaptive temperature regulation
• ZQ-certified wool ensures ethical sourcing and sustainability

Specifications

• Product Type: Women's Base Layer Bottoms
• Material: 100% Merino Wool
• Fabric Weight: 200 g/m²
• Fabric Type: Jersey Knit
• Fit: Slim
• Colour: Midnight Navy
• Size: S
• Waistband: Brushed Elastic
• Seam Construction: Flatlock Seams
• Gusset: Yes, for enhanced mobility and comfort
• Odor Resistance: Natural
• Breathability: High
• Moisture Wicking: Excellent
• Temperature Regulation: Adaptive
• Season Suitability: All-season / 3-season
• Sustainability: ZQ-certified Merino Wool
• Care Instructions: Machine wash cold, line dry in shade. Do not bleach.

Tips

To maintain the performance and longevity of your Icebreaker leggings, wash them on a cold, gentle cycle with a wool-friendly detergent and dry them flat away from direct sunlight. Avoid fabric softeners, which can damage the natural fibers and reduce their effectiveness.