Arc'teryx "Bora 40" Backpack The Bora series is Arc'teryx's flagship lineup for backpacking, and the "Bora 40" is a suitable size for day trips or one-night hikes and travels. This is a rare vintage model that is no longer in production, and this particular Canadian-made model is still popular due to its durable construction and design. The capacity is approximately 40 liters. There are some minor dirt and scratches, but no damage or tears. Main Features • Robust Construction: Features highly cushioned shoulder harnesses and hip belts that reduce fatigue even when carrying heavy loads. • Distinctive Appearance: Two vertical daisy chains (loops for passing straps, etc.) on the front and bungee cords serve as design accents.