4-D Rucksack in Cobalt Felt

Meet the 4-D Rucksack. Designed with a fourth dimension in mind: time. Because longevity is at the forefront of this design. It’s a backpack made to withstand the elements, the city, and the woods. And made to last. Includes:- Body: 100% German felted wool in a cobalt blue, which is durable and holds up beautifully against rain and snow- Adjustable leather closure that allows you to stuff the pack to its gills while still closing securely- Hand-set copper rivets- US and Italian veg-tanned leather lid, adjustable shoulder straps, and back pad for extra comfort, air circulation, and durability - Hidden zippered pocket on the interior of the lid!   Measurements (w x d x h): approx. 9.5 x 4 x 17"   Handmade by Doug on vintage industrial sewing machines in our home studio outside Philadelphia, PA.