

Icebreaker Merino 200 Oasis Long Sleeve Crewe Lazurite M's

A soft, breathable, and functional long-sleeve thermal shirt made from 100% merino wool. It provides natural temperature regulation, comfort, and natural odor resistance. Ideal for hiking, skiing, snow sports, and everyday wear in cooler conditions.
A soft, breathable, and functional long-sleeve thermal shirt made from 100% merino wool. It provides natural temperature regulation, comfort, and natural odor resistance. Ideal for hiking, skiing, snow sports, and everyday wear in cooler conditions.
SKU: IB104365580
This men's long-sleeve thermal shirt is a versatile base layer designed for comfort across a wide range of outdoor activities throughout the year. Made from 100% merino wool with a fabric weight of 200 g/m², it offers an excellent balance of warmth, breathability, and softness.
The natural properties of merino wool help regulate body temperature by retaining warmth in cold conditions while maintaining comfort during physical activity. The fabric is naturally odor-resistant, making the shirt suitable for extended hikes, travel, and multi-day adventures.
Underarm gussets provide enhanced mobility, while offset shoulder seams help reduce friction when carrying a backpack. Flatlock seams improve comfort during extended wear, and the drop-tail hem provides additional coverage during movement.
The slim fit allows comfortable layering beneath a fleece, insulated jacket, or waterproof shell without adding unnecessary bulk. This versatile base layer is ideal for skiing, snowboarding, hiking, trekking, and other outdoor activities, as well as everyday wear in cold weather.
- Product Type: Men's long-sleeve thermal shirt
- Fabric: 100% merino wool, exclusive of decoration
- Fabric Weight: 200 g/m²
- Merino Fiber Diameter: 18.9 microns
- Fit: Slim fit
- Weight: 217 g (size M)
- Construction: Crew neck, underarm gussets, offset shoulder seams, and flatlock seams
- Hem: Drop-tail hem for additional coverage
- Key Features: Breathability, temperature regulation, softness, and natural odor resistance
- Recommended Activities: Hiking, skiing, snowboarding, winter sports, travel, and everyday wear
- Care Instructions: Machine wash cold on a gentle cycle; wash with similar colors; do not use fabric softener or bleach; do not tumble dry; line dry in the shade; cool iron; do not dry clean.
Detailed description
This men's long-sleeve thermal shirt is a versatile base layer designed for comfort across a wide range of outdoor activities throughout the year. Made from 100% merino wool with a fabric weight of 200 g/m², it offers an excellent balance of warmth, breathability, and softness.
The natural properties of merino wool help regulate body temperature by retaining warmth in cold conditions while maintaining comfort during physical activity. The fabric is naturally odor-resistant, making the shirt suitable for extended hikes, travel, and multi-day adventures.
Underarm gussets provide enhanced mobility, while offset shoulder seams help reduce friction when carrying a backpack. Flatlock seams improve comfort during extended wear, and the drop-tail hem provides additional coverage during movement.
The slim fit allows comfortable layering beneath a fleece, insulated jacket, or waterproof shell without adding unnecessary bulk. This versatile base layer is ideal for skiing, snowboarding, hiking, trekking, and other outdoor activities, as well as everyday wear in cold weather.
Technical Specifications
- Product Type: Men's long-sleeve thermal shirt
- Fabric: 100% merino wool, exclusive of decoration
- Fabric Weight: 200 g/m²
- Merino Fiber Diameter: 18.9 microns
- Fit: Slim fit
- Weight: 217 g (size M)
- Construction: Crew neck, underarm gussets, offset shoulder seams, and flatlock seams
- Hem: Drop-tail hem for additional coverage
- Key Features: Breathability, temperature regulation, softness, and natural odor resistance
- Recommended Activities: Hiking, skiing, snowboarding, winter sports, travel, and everyday wear
- Care Instructions: Machine wash cold on a gentle cycle; wash with similar colors; do not use fabric softener or bleach; do not tumble dry; line dry in the shade; cool iron; do not dry clean.



















