Adventure Medical Kits Mountain Series Day Tripper vs Adventure Medical Kits Ultralight Watertight .5 First Aid Kit
Weight and specs compared for 2026 — and which one to choose.
Compact first aid kit for day hikes and overnight trips.
Full details →Minimal first aid kit for 1-2 people, 1-2 days. 3.6 ounces.
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Adventure Medical Kits Mountain Series Day Tripper vs Adventure Medical Kits Ultralight Watertight .5 First Aid Kit: which should you buy?
If saving weight is your priority, the Adventure Medical Kits Ultralight Watertight .5 First Aid Kit wins — at 102 g it is 48 g (32%) lighter than the Adventure Medical Kits Mountain Series Day Tripper (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 first aid page, or browse the full gear weight database.