Topo's classic Klettersack. An ideal travel companion, workmate or pack mule for the daily hike in the hills. We use 1000D Cordura® for the exterior and coated pack cloth for an entirely lined inner compartment. The natural leather lash tabs are perfect for securing extra gear or attaching a bike light. Turn your Klettersack into a camera bag by adding Topo's camera cube. All of Topo's Klettersacks are handmade in Colorado.