Icebreaker 200 Oasis Leggings W/Fly - Gritstone - XL

The Icebreaker 200 Oasis Leggings with Fly are a premium men's base layer bottom designed for cold weather activities. Made from 100% ZQ-certified Merino wool with a fabric weight of 200 g/m², these leggings offer exceptional warmth, breathability, and moisture management. The slim fit and flatlock seams provide comfort and chafe-free wear, while the elastic waistband and gusseted crotch ensure freedom of movement. The fly opening adds convenience. Ideal for hiking, skiing, and everyday use in all seasons.

Advantages

Natural odor resistance, high breathability, and temperature regulation keep you comfortable during high-output activities. The Merino wool is soft against the skin and naturally wicks moisture. The flatlock seams reduce bulk and irritation, and the gusseted crotch enhances mobility.

Suitable for

• Cold weather hiking and trekking
• Skiing and snowboarding
• Everyday base layer use
• Layering under pants

Key specifications

• Material: 100% Merino Wool
• Fabric weight: 200 g/m²
• Fit: Slim
• Fly opening: Yes
• Seam construction: Flatlock
• Gusseted crotch: Yes
• Waistband: Elastic
• Odor resistance: Natural
• Breathability: High
• Moisture wicking: Yes
• Temperature regulation: Yes
• Layering: Base layer
• Recommended use: Cold weather, hiking, skiing, everyday
• Season: All-season
• Sustainability: ZQ-certified Merino

Recommendations

For optimal performance, pair with a matching Icebreaker 200 Oasis top. Machine wash cold, dry flat. Avoid fabric softeners.