This fantastically lightweight bag is built around a lightweight Alloy High Road LT chassis suspension system with an ergonomic retractable single tube handle. Wheels are secured in a lightweight ABS plastic high clearance base with integrated foot bar/grab handle. They will keep running smoothly thanks to the high traction rubber and sealed bearings. A small daypack is secured by a zip to the front of the Ozone & can be removed for versatile carrying options. The fully adjustable rucksack harness is kept stashed away behind a zipped panel on the rear of the Ozone & features a removable hipbelt to reduce weight & bulk when not required. The main compartment is accessed through the twin lockable zippers & features internal mesh storage pockets & compression/retention straps to keep your clothes secure. External vertically zipped pockets offer additional storage & there is a sneaky rear zipped panel pocket ideal for paperwork/magazines etc. Twin external compression straps keep the load under control or squash the Ozone down if its partially packed. Fully padded & comfortable grab handles on the top & sides provide several carrying options.