MOUNTAIN LAB Treeline Multi-Tool

Most multi-tools are worth carrying. Few are worth carrying every single time. The Treeline is the one you stop leaving behind.

At 102 mm closed and 125 g, it disappears into a jersey pocket, a sled bag, or a kit roll that's already full. The profile is flat, the belt clip keeps it accessible, and the fine-blanked action means everything opens and closes with precision — not the loose slop you get from a budget tool.

Built around a center-mounted 1/4" bit driver that accepts any standard bit, it handles the fasteners that actually matter on trail. Backing that up: a 7Cr17 steel knife blade, a 70 mm saw, scissors with a return spring, can opener, bottle opener, and a slotted screwdriver. Safety locks on all sharp tools. Nothing rattles. Nothing binds.

If you're only taking one tool, take this one.