The Aeroe Spider Cradle for rear rack allows you to head out on adventures and not have to leave any gear behind. Pack your essentials in a bag, mount the bag to the spider rear rack, and go enjoy your excursion. Features: Add additional cradles to the Spider rear rack or other manufacturers rear rack that has 20mm stays Allow you to carry more gear with you Can be mounted vertically or horizontally Carries dry bags, sleeping bags, tents, and other bikepacking essentials Specifications: Description: Spider-B Cradle Color: Black