Icebreaker 150 Zone Long Sleeve vs Patagonia Capilene Cool Trail Shirt

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

Patagonia Capilene Cool Trail Shirt is the lighter option — 10 g lighter than the Icebreaker 150 Zone Long Sleeve (7% less weight). If grams matter to you, that is the one to beat.

Spec	Icebreaker 150 Zone Long Sleeve	Patagonia Capilene Cool Trail Shirt
Weight	150 g · 0.150 kg · 0.33 lb	140 g · 0.140 kg · 0.31 lb
Brand	Icebreaker	Patagonia
Category	Clothing - Base Layer	Clothing - Base Layer

Icebreaker 150 Zone Long Sleeve

150 g

Ultralight merino base layer for high-output activities.

Full details →

Patagonia Capilene Cool Trail Shirt

140 g

Ultralight polyester base layer for warm weather hiking.

Full details →

Icebreaker 150 Zone Long Sleeve vs Patagonia Capilene Cool Trail Shirt: which should you buy?

If saving weight is your priority, the Patagonia Capilene Cool Trail Shirt wins — at 140 g it is 10 g (7%) lighter than the Icebreaker 150 Zone Long Sleeve (150 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 150 Zone Long Sleeve vs Patagonia Capilene Cool Daily Crew Icebreaker 150 Zone Long Sleeve vs Smartwool Merino 150 Base Layer Short Sleeve Icebreaker 150 Zone Long Sleeve vs Haglofs L.I.M Mid Tee Icebreaker 150 Zone Long Sleeve vs Rab Merino+ 120 Tee Icebreaker 150 Zone Long Sleeve vs Arc'teryx Rho LT Crew Icebreaker 150 Zone Long Sleeve vs Fjallraven Abisko Wool Tee