Brunton TruArc 15 vs Suunto MC-2 Compass
Weight and specs compared for 2026 — and which one to choose.
Global needle compass. Works anywhere on Earth.
Mirrored compass with liquid-filled capsule. Best for thru-hikers needing accurate bearing with sighting mirror.
Building a pack? Add either one to your HikeLoad list, or drop its weight into the base weight calculator, and see what it does to your total weight.
HikeLoad is reader-supported. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Learn more.
Brunton TruArc 15 vs Suunto MC-2 Compass: which should you buy?
If saving weight is your priority, the Brunton TruArc 15 wins — at 40 g it is 31 g (44%) lighter than the Suunto MC-2 Compass (71 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 navigation page, or browse the full gear weight database.