Icebreaker
Icebreaker Men's Central Classic Short Sleeve Tee
Central Classic combines wool and cotton in an everyday crew. Its casual role makes it a different choice from Icebreaker’s technical base-layer tops.
The merino edit
Icebreaker Merino Shirts
Icebreaker offers several routes into a merino wardrobe: casual cotton blends, Tech Lite tees and polos, Cool-Lite blends, and closer underlayers. The family name matters.
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Icebreaker
Icebreaker Men's Merino 150 Anatomica Tank
The Anatomica Tank removes sleeves entirely, making neckline and armhole coverage the main decisions when choosing it as an undershirt.
Icebreaker
Icebreaker Women's 175 Everyday Long Sleeve Crewe
A long-sleeve Everyday base layer with a crew neckline. This is useful when you want continuous sleeve coverage under a separate outer layer.
Icebreaker
Icebreaker Men's Merino 150 Tech Lite III Short Sleeve Tee
The Tech Lite III is an all-merino crew with offset shoulder seams and a regular fit, giving it a different fabric choice from the blended Sphere III.
Icebreaker
Icebreaker Men's Merino 150 Tech Lite III Short Sleeve Polo
Tech Lite III’s polo version uses all-merino jersey with a ribbed collar and corozo buttons, adding a collared option to the lightweight range.
Icebreaker
Icebreaker Women's Merino 150 Tech Lite III Short Sleeve Tee
The women’s Tech Lite III pairs an all-wool body with offset shoulder seams and a regular cut, keeping the shirt simple for layered travel outfits.
Icebreaker
Icebreaker Men's 125 Cool-Lite Sphere III Short Sleeve Tee
Sphere III combines 40% merino with 60% TENCEL lyocell, plus a drop-tail hem and side splits for a different shape from a plain all-wool crew.
Icebreaker
Icebreaker Women's 125 Cool-Lite Sphere III Short Sleeve Tee
A women’s Sphere III short sleeve with the lyocell-rich Cool-Lite blend, offered here in black and heather color selections.
Inside the range
Central Classic combines merino with cotton for an everyday crew. The current Tech Lite family includes all-merino choices, while Cool-Lite Sphere combines merino with TENCEL lyocell. That makes the choice more specific than simply buying an Icebreaker T-shirt. If you want a collar, compare the Tech Lite polo format; if you want a sleeveless undershirt, Anatomica has a different role and coverage.
Check the generation as carefully as the color. Tech Lite, Tech Lite III, Sphere III and newer Sphere listings should not inherit one another’s composition automatically. Numbers such as 125 or 150 can belong to the brand’s naming or warmth system, so use an explicit fabric-density specification when you need a GSM comparison. The women’s Everyday long-sleeve crew likewise belongs on an underlayer shortlist, with its own fit to compare rather than the shape of a casual Central Classic tee.
Read before you choose
Model comparison
Icebreaker Tech Lite III vs Cool-Lite Sphere III
Compare the all-merino Tech Lite III with the lyocell-merino Sphere III. See which composition suits your shirt preferences without mixing model generations.
Read the guide →Field notes
Merino and Lyocell Blends: Reading the Shirt Label
Compare merino and lyocell shirts with pure wool. Understand TENCEL branding, blend percentages and model differences before choosing a warm-weather top.
Read the guide →Field notes
Merino fabric weight: GSM, garment grams and warmth labels
Compare merino fabric GSM without confusing it with shirt weight or a brand heat index. Learn what 150, 200, 250 and 320 can—and cannot—tell you.
Read the guide →Field notes
Merino polo or T-shirt for your trip?
Choose between a merino polo and T-shirt by itinerary, collar requirements, layering, and packing space. Build outfits without buying duplicate roles.
Read the guide →