We teamed up with our friends at Howler Bros to create this special edition of our more compact Klettersack 15L. For this version we've modified our classic Klettersack to include a breathable mesh back, Horween leather lash tabs and base, d-ring for attaching a landing net and completed it with the recognizable Howler Brothers colors and co-branded patch. We took our classic Klettersack, kept all the durability, functionality and good looks and scaled it down to create a more compact every day hauler of this 15L version. It's An ideal travel companion, workmate or pack mule on the trail. We use 1000d Cordura for the exterior and coated pack cloth for an entirely lined inner compartment. The Horween leather lash tabs are perfect for securing extra gear and the side pockets are ideal for storing water bottles or fly rods. We included an inner padded sleeve that can hold a hydration bladder or up to a 15" laptop.