Fjallraven Abisko Wool Tee vs Smartwool Merino 150 Base Layer Long Sleeve

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

Smartwool Merino 150 Base Layer Long Sleeve is the lighter option — 5 g lighter than the Fjallraven Abisko Wool Tee (3% less weight). If grams matter to you, that is the one to beat.

Spec	Fjallraven Abisko Wool Tee	Smartwool Merino 150 Base Layer Long Sleeve
Weight	155 g · 0.155 kg · 0.34 lb	150 g · 0.150 kg · 0.33 lb
Brand	Fjallraven	Smartwool
Category	Clothing - Base Layer	Clothing - Base Layer

Fjallraven Abisko Wool Tee

155 g

Merino wool tee with reinforced shoulders. Durable design.

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Smartwool Merino 150 Base Layer Long Sleeve

150 g

Lightweight merino-blend long-sleeve base layer (men's) with natural odor resistance for all-season layering.

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Fjallraven Abisko Wool Tee vs Smartwool Merino 150 Base Layer Long Sleeve: which should you buy?

If saving weight is your priority, the Smartwool Merino 150 Base Layer Long Sleeve wins — at 150 g it is 5 g (3%) lighter than the Fjallraven Abisko Wool Tee (155 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.

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