Rainmaker 27 L Backpack cap1 The Kappa QR delivers the

The Kappa QR delivers the convenience and security for just that

When installed

which is lightweight

While simple in concept

One left and one right rail is included in this kit

Rainmaker 27 L Backpack cap1 The Kappa QR delivers theSimple clean cuts, yet highly functional where it counts. The Rainmaker is made for the hardcore traveling warrior of today's entrepreneurial world. Built to be tough, water resistant to the core with an amazing organization. The pack is comfortable to carry and the clamshell laptop compartment is easy to use. The Rainmaker features double layer construction for durability, so you can enjoy a pack that is beautiful on the outside as well as inside.