Columbus Denali 65

· 3966 Cubic Inches

· Constructed with POLDURA ^TM Denier Polyester and diamond rip-stop

· Adjustable internal frame fits torso sizes medium through x-large

· Detachable top section converts into waist pack with built in hip belt

· Waterproof side entry zipper

· Hydration compatible (water bladder not included)

· Built in hidden rain cover