Icebreaker Merino 150 Tech Lite SS Relaxed T-Shirt Heritage - Black, Size L

When the trail heats up and the sun beats down, ordinary cotton tees turn into damp, heavy burdens that cling and chafe. The Icebreaker Merino 150 Tech Lite SS Relaxed T-Shirt Heritage solves that problem with the natural performance of merino wool, blended with nylon for durability. This short-sleeve crew neck is engineered for hiking, trekking, travel, and everyday wear, offering breathable comfort that keeps you cool when it’s warm and warm when it’s cool.

Who is it for

Men who demand more from their baselayer or everyday tee. Whether you’re summiting a peak, exploring a new city, or simply running errands, this relaxed-fit shirt provides all-day comfort without the stink. Its heritage graphic adds a classic, outdoorsy look that pairs well with jeans or trail pants.

Main features

• Made from 87% merino wool and 13% nylon using Corespun technology for softness and strength
• Lightweight 150 gsm fabric offers high breathability and natural temperature regulation
• Naturally resists odors, so you can wear it multiple times between washes
• Moisture-wicking and quick-drying to keep you dry during high-output activities
• Offset shoulder seams prevent chafing under backpack straps
• Relaxed fit with crew neck and short sleeves for unrestricted movement
• Heritage graphic in black colorway for a timeless, versatile style

Specifications

• Material: 87% Merino Wool, 13% Nylon (Corespun)
• Fabric weight: 150 gsm
• Sleeve length: Short sleeve
• Fit: Relaxed
• Neckline: Crew neck
• Gender: Men's
• Color: Black
• Size: L
• Graphic: Heritage Graphic
• Breathability: High
• Odor resistance: Natural
• Moisture wicking: Yes
• Temperature regulation: Yes
• UV protection: Natural
• Seams: Offset shoulder seams
• Sustainability: Renewable and biodegradable merino wool
• Care: Machine wash cold, line dry in shade; do not tumble dry

Tips

Merino wool is naturally antimicrobial, so airing the shirt between wears can reduce washing frequency. For best results, wash inside out with like colors and avoid fabric softeners, which can coat the fibers and reduce performance. Pack it as your go-to travel tee—it resists wrinkles and dries quickly when hand-washed on the road.