Instead of making another basic chalk bag like everyone else, Arc'teryx used Schoeller dynamic softshell fabric to give the C40 a unique look and feel. This small-medium-size Arc'teryx chalk bag is just right for bouldering or sport climbing. The C40 Chalk Bag's tapered top allows you to get a quick dab of chalk when you're cruxing on your project. *Only available for US shipment.