Icebreaker 260 Tech Long Sleeve vs Icebreaker Merino 200 Oasis LS Crew

Weight and specs compared for 2026 — and which one to choose.

Icebreaker Merino 200 Oasis LS Crew is the lighter option — 10 g lighter than the Icebreaker 260 Tech Long Sleeve (4% less weight). If grams matter to you, that is the one to beat.

Spec	Icebreaker 260 Tech Long Sleeve	Icebreaker Merino 200 Oasis LS Crew
Weight	230 g · 0.230 kg · 0.51 lb	220 g · 0.220 kg · 0.49 lb
Brand	Icebreaker	Icebreaker
Category	Clothing - Base Layer	Clothing - Base Layer

Icebreaker 260 Tech Long Sleeve

230 g

Midweight merino base layer for cold conditions.

Full details →

Icebreaker Merino 200 Oasis LS Crew

220 g

100% merino wool long sleeve base layer with 200g/m² fabric weight. Flatlock seams, underarm gusset, and offset shoulder seams. Men's medium.

Check price Full details →

Icebreaker 260 Tech Long Sleeve vs Icebreaker Merino 200 Oasis LS Crew: which should you buy?

If saving weight is your priority, the Icebreaker Merino 200 Oasis LS Crew wins — at 220 g it is 10 g (4%) lighter than the Icebreaker 260 Tech Long Sleeve (230 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.

See where both rank against everything else in this category on the lightest clothing - base layer page, or browse the full gear weight database.

More clothing - base layer comparisons

Icebreaker 260 Tech Long Sleeve vs Patagonia Capilene Cool Daily Crew Icebreaker 260 Tech Long Sleeve vs Smartwool Merino 150 Base Layer Short Sleeve Icebreaker 260 Tech Long Sleeve vs Haglofs L.I.M Mid Tee Icebreaker 260 Tech Long Sleeve vs Patagonia Capilene Cool Trail Shirt Icebreaker 260 Tech Long Sleeve vs Rab Merino+ 120 Tee Icebreaker 260 Tech Long Sleeve vs Icebreaker 150 Zone Long Sleeve