Quadloc Harness System Unique 4-point harness ; transferring the load away from the shoulders and onto the chest & hips. Ergonomically designed with no arm restriction for long distance comfort. * Zip entry with integrated twin chest-pockets. * Kriega Buckles (6061-T6) * Custom designed alloy buckles (patent protected) * Fixed loop adjustment - No loose harness straps. Pack Stability Stability is one of the most important attributes in a motorcycle rucksack. This is achieved through a combination of our unique Quadloc Harness and an effective 5-point load compression system. Toughtek grip fabric on body contact areas keep the pack firmly attached for maximum comfort and load stabilty The R35 has a zip-entry harness system. The pack should initially be set-up by following the photo instructions. Once set the Quadloc system rarely has to be re-adjusted to achieve the correct comfort level. 1. Loosen all harness straps by lifting alloy pin whilst pulling cord-loop backwards. 2. Put on pack & fasten font-harness zip.. 3. Tighten both hip belt buckles simultaneously, pulling the pack into small of the back. 4. If necessary readjust top buckles for a comfortable fit (shoulder straps should not be tight). Once set the Quadloc system rarely has to be re-adjusted to achieve the correct comfort level. Kriega packs are designed specifically for motorcycles both in terms of features and performance. The ergonomics of wearing a rucksack whilist riding a motorcycle are completely different to that when walking - a correctly adjusted Kriega backpack will out perform any other rucksack on the market. The major difference between a Kriega pack and other brands is the harness system. All our packs have an innovative harness design which provides the highest level of fit and comfort. With none of the underarm restriction experienced with other backpacks. Unlike conventional harness systems the load is carried on the hips and chest, transferring the majority of the load away from the shoulders and thereby preventing the neck strain experienced with regular rucksacks. NOTE: Riders under 5ft 6in (167cm) are more suited to the R25. Optional Extras Include: US-10 Add 10 litre capacity to R35 with US-10 accessory pack. * Easy on / off via 4x compression straps. * Dry Pack - 100% waterproof construction. * Doubles as a tailpack (incl. fitting straps). A rucksacks ability to keep the rain out is achieved through design - airflow, zip covers, water shedding seams and quality of materials. All these factors are carefully considered, and built into Kriega bags, but, whilst our fabric is 100% waterproof, passing it through a sewing machine inevitably punctures it with thousands of tiny holes. Consequently, during persistent rain, some water is eventually going to soak in through the seams. We design our packs with water shedding seams, zip covers and water resistant zips (on some models) which help stop the ingress of water. But for a 100% waterproof rucksack you must use a liner which has taped seams and a roll-over top Available in two sizes. Note: colours may vary