The altura arran rack pack velcro is a simple to fit rack pack that has a wide range of uses the easy velcro strap rack attachment makes it quick and easy to strap to your bike rack then when at your destination you can easily unstrap and take it with you using the handy carry handle or removable shoulder strap this altura pannier features zipped access to main compartment with zipped external pockets and lid pocket ensures that all your contents stays safe throughout your ride with up to 8