4-D Rucksack in Dyneema

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: Dyneema®, a waterproof, high-performance gear fiber that's specially engineered to be 15 times stronger than steel
- Closure: 2 German-engineered Fidlock snaps that utilize magnetic and mechanical elements to self-align, close almost automatically, and stay closed. Pull down to open (see video).

- Hidden snap pocket on the exterior side of the bag!
- Hand-set copper rivets
- US and Italian veg-tanned leather lid, adjustable straps and back pad for extra comfort, air circulation, and durability

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.