Arc'Teryx Alpha FL 30 Backpack-Black Micarta Light outputs and runtimes are

Light outputs and runtimes are measured using Sanyo 2700 mAh NiMH batteries

Waterproof seams

Light Mode: Low - High

Arrow-20 and Arrow-30 models boast features that enable athletes to compete to the very limit of their capabilities

The handle is a full 4

Arc'Teryx Alpha FL 30 Backpack-Black Micarta Light outputs and runtimes areAlpha FL packs were created for climbers and alpinists who want a light, durable and highly weather resistant pack that is pared down to be as simple as possible. No extraneous straps or parts. To save weight and provide the climber with easy access to contents, the traditional top lid has been replaced with our RollTop closure and an external security pocket. The RollTop provides a weatherproof seal, extends the packs volume and when not needed tucks