Mountainsmith - Cona 4L Lumber - Blackout (with bladder)

The Mountainsmith Cona 4L Hydration Lumbar Pack is a compact, technical waist pack designed for hikers, mountain bikers, and trail runners who prefer a shoulder-free carry. Its innovative “breezeway” back panel keeps the pack from resting directly against your body, helping reduce sweat buildup during active use. The 4-liter pack comes equipped with a 1-liter hydration reservoir and is constructed with durable, water-resistant materials for added protection on the trail.