Icebreaker Merino 150 Tech Lite SS Tee 3D Mapping - Obsidian, XL

A men's short-sleeve merino wool T-shirt built for high-output days on the trail, the Icebreaker Merino 150 Tech Lite SS Tee 3D Mapping in Obsidian delivers natural temperature regulation and odour resistance in a featherlight 150 g/m² knit. The Corespun construction wraps merino fibres around a nylon core for added durability without sacrificing next-to-skin softness, while the 3D Mapping graphic adds a distinctive look inspired by topographic detail. Offset shoulder seams eliminate pack-strap friction, and the regular fit layers easily or stands alone from spring hikes to summer travel.

Advantages

Merino wool naturally resists odour, wicks moisture, and adapts to changing temperatures, so you can wear it longer between washes. The Corespun nylon core increases abrasion resistance in a fabric that remains breathable and soft. Offset seams reduce chafing under backpack straps, and the short-sleeve crew neck keeps the silhouette classic and versatile. At only 150 g/m², it packs down small and dries quickly, making it a reliable base layer or standalone tee for multi-day trips.

Suitable for

• Hiking and trekking in warm to cool conditions
• Travel and everyday wear where odour control matters
• Layering under a midlayer or shell in shoulder seasons
• Active pursuits requiring breathability and freedom of movement

Key specifications

• Material: 87% Merino Wool, 13% Nylon Corespun
• Fabric weight: 150 g/m²
• Sleeve length: Short sleeve
• Neckline: Crew neck
• Fit: Regular
• Colour: Obsidian
• Size: XL
• Seams: Offset shoulder seams
• Technology: Corespun, 3D Mapping graphic
• Sustainability: Mulesing-free merino wool

Recommendations

For a dependable merino tee that balances durability, comfort, and trail-ready performance, the Icebreaker 150 Tech Lite SS Tee 3D Mapping is a smart choice. Pair it with a lightweight shell for alpine starts or wear it solo on hot, dusty trails—the natural odour resistance means you can pack fewer shirts and go further.