Dashpack 15 L Waxed Canvas plc20 Fibonacci numbers form a sqeuence

Fibonacci numbers form a sqeuence where each number is the sum of the two preceding ones

Supports cards in both portrait and landscape orientations

facing the most difficult challenges known to man

The dual-density padded harness and back panel has your back through airport queues

they are standard 1/4" size

Dashpack 15 L Waxed Canvas plc20 Fibonacci numbers form a sqeuenceBuilt in the USA, the Dashpack is a modern slim profile 15 L backpack designed for everyday commuting and lightweight travel. Special limited edition rainproof exterior is constructed from 10 oz Army Duck Waxed Canvas and YKK AquaGuard #8 water repellant zippers. Interior is reinforced with 210D double walled ripstop nylon. The unique shoulder harness design is made with 4 panel seatbelt webbing and Duraflex Sliplok buckles to feature a sleek, clean