Your backpack should be able to keep up with your lifestyle, and the travlwear ERA Backpack Photography Travel Bag can. Made of ShieldTek™ material, this bag is not only weatherproof but also super lightweight. It has an innovative design created by a team of engineers. Their proprietary materials are strong, shockproof, protective, and durable. Additionally, the waterproof materials and weatherproof SBS zippers mean you don’t have to worry about being caught out in the rain. This is especially important considering it..