Hand wash. Top zipper closure. The brand wants to ensure an undisturbed outdoor experience by creating things that work well, but aren? T complicated or overshadowed by the latest technology. One main compartment with padded internal sleep which fits most 13 laptops. TOPO DESIGNS Daypack Tech Backpack in Green. Front zipper pocket. They locally produce high quality gear and clothing so people can feel a bigger sense of community every time they use one of their products. Measures approx 15 W x 18 H x 4 D. TOPR-MY8. 100% nylon. Made in Vietnam. Topo Designs is based around the idea of simplicity and a sense of connectedness. Color: green