The ROKA Canfield B Sustainable Nylon Medium Backpack features a roll-top design for expandable capacity. Made from 12+ recycled plastic bottles, this eco-friendly backpack is lightweight, durable, and weather-resistant, perfect for everyday adventures. It includes zip and magnetic fastenings, an internal zipped pocket, an internal laptop/tablet sleeve (fits up to a 15” laptop), and a front zipped pocket. The outer material is recycled nylon, the base is canvas, the lining is matte nylon, and the straps are cotton webbing. Dimensions are 42cm x 30cm x 12cm. All ROKA bags are vegan-friendly, designed to be functional, weather-resistant, durable, and ethically produced.