Icebreaker 200 Oasis L/S Crewe Thermal Base Layer - Topaz/Undyed - XXL

The Icebreaker 200 Oasis Long Sleeve Crewe is a premium men's thermal base layer crafted from 100% mulesing-free Merino wool. Designed for cool to cold conditions, this crew neck top offers exceptional breathability, moisture wicking, and natural odor resistance, making it ideal for low to medium intensity activities. The 200 g/m² single jersey knit fabric provides a slim fit that layers comfortably under mid-layers. Flatlock seams reduce chafing, and the garment is machine washable for easy care.

Advantages

Merino wool naturally regulates temperature, keeping you warm when it's cold and cool when it's warm. The fabric wicks moisture away from the skin, dries quickly, and resists odors even after extended wear. The slim fit and flatlock seams ensure freedom of movement and comfort during active use.

Suitable for

• Hiking, trekking, and backpacking
• Running and fitness training
• Everyday casual wear in cool weather
• Layering under a jacket or mid-layer

Key specifications

• Product Type: Thermal Base Layer
• Gender: Men's
• Size: XXL
• Color: Topaz / Undyed
• Material: 100% Merino Wool
• Fabric Weight: 200 g/m²
• Fabric Type: Single Jersey Knit
• Neck Style: Crew Neck
• Sleeve Length: Long Sleeve
• Fit: Slim
• Temperature Range: Cool to Cold Conditions
• Key Features: Odor Resistance, Moisture Wicking, Breathable, Temperature Regulation, Flatlock Seams
• Sustainability: Mulesing-Free Merino Wool
• Care Instructions: Machine Wash Cold (30°C), Line Dry in Shade, Do Not Tumble Dry
• Activity Level: Low to Medium Intensity
• Layering: Ideal as a first layer
• Brand Series: Oasis

Recommendations

For best performance, wear as a next-to-skin layer. Wash before first use. Avoid fabric softeners. Line dry to maintain shape and longevity.