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Montbell U.L. Thermawrap Jacket vs Senchi Designs Alpha 90 Hoodie
Weight and specs compared for 2026 — and which one to choose.
Senchi Designs Alpha 90 Hoodie is the lighter option — 142 g lighter than the Montbell U.L. Thermawrap Jacket (63% less weight). If grams matter to you, that is the one to beat.
Montbell U.L. Thermawrap Jacket
227 g
Ultralight synthetic Exceloft insulated jacket with 15D Ballistic Airlight nylon shell, highly packable for cool weather.
Check price Full details →Senchi Designs Alpha 90 Hoodie
85 g
Ultralight Alpha Direct 90 grid-fleece hoodie offering excellent breathability-to-weight for active hiking.
Check price Full details →Montbell U.L. Thermawrap Jacket vs Senchi Designs Alpha 90 Hoodie: which should you buy?
If saving weight is your priority, the Senchi Designs Alpha 90 Hoodie wins — at 85 g it is 142 g (63%) lighter than the Montbell U.L. Thermawrap Jacket (227 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 - mid layer page, or browse the full gear weight database.
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