A fabulous new back pack from mac-in-a-sac with an articulated fit for comfort and performance. Developed to protect your belongings in all weathers, this 20L, adjustable backpack is great for work or play. Lightweight, packable and easily stored, with a roll top, youll be prepared for variable weather and ready for a challenge. With a solid, functional look designed for the outdoors youll feel ready and energised for your adventure - whatever the weather. * Packable * Highly Waterproof (5,000mm) * Fully Taped Seams * Adjustable Sternum Straps * Outer100% Nylon rip-stop * Highly Breathable (5,000 gsm) * Roll Top Opening * 20L Capacity * Lightweight * Zipped internal and external pockets * Reflective detailing * PFC and PFOA free * Product weight 201g * Packed dimensions H50cm x W32cm x D14cm