Grubcan Carbon Kevlar Bear Canister vs Mammut Aenergy TR 2 in 1 Shorts
Weight and specs compared for 2026 — and which one to choose.
6.6L bear canister with combo lock opening mechanism. Lightweight alternative to traditional canisters.
Full details →Lightweight shorts at 6.14oz with integrated base layer. Versatile design.
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Grubcan Carbon Kevlar Bear Canister vs Mammut Aenergy TR 2 in 1 Shorts: which should you buy?
If saving weight is your priority, the Mammut Aenergy TR 2 in 1 Shorts wins — at 174 g it is 506 g (74%) lighter than the Grubcan Carbon Kevlar Bear Canister (680 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 miscellaneous page, or browse the full gear weight database.