On Sale. Verve Chalkbag Fall 2007 There is little doubt the Chalkbag by Verve is the best chalkbag in the world. While the first bag was created in the mid eighties, the Verve chalkbag and its main features have undergone constant refinement. Top on the long list of things that set the Verve chalkbag apart are such things as...1. Double stiffener system one stiffener keeps the lip of the bag round, a second, curving under it keeps its edge from collapsing down against the body.2. Cotton Lycra closure, allows a minimum of fabric inside the bag while stretching to provide the surest closure with a great fleecy feel essential for coating the whole hand while crack climbing.3. Zippered pocket, the secret hidden zippered pocket on the back is the perfect place to keep a car key or an energy bar.4. Contoured shape, perfectly fitted for the hand, the design of the Verve chalkbag actually makes chalk go further by concentrating it at the tapered bottom of the bag.