TENZING FLEX LUMBAR PACK MO COUNTRY 650 CU. IN. WITH OPTIC POCKET The Flex can be whatever you want it to be. The adjustable suspension and waist belt secure around most torso and waist sizes for a totally customizable fit. Three storage compartments are just a reach away, and four compression straps can handle additional gear. This compact pack features 650 cubic inches of storage and three interior organizational compartments. Yet with a weight of just over 1.5 pounds, you may not even realize you're wearing it. FEATURES: -Ergonomic, adjustable padded waist belt -Adjustable shoulder harness -Channeled, air-cooled back pad -Yellow-coded zippers on main compartment -Two upper compression straps -Two lower compression straps -Ultra-soft & quiet tricot fabric -Specialized optics pocket (right side) -Knife/tool pocket on left hip belt -Pull-out mesh pocket for water bottle or game calls -Wide interior main compartment -Versatile face compartment