Castelli Underside Mini Bag Sleek and durable, the Underside Mini Bag is what we all want in a saddle bag. It's understated look compliments our bike while it functions at its best to resist water and stains that accumulates with time and as the miles tick on. The water resistant zipper works well with the water tight design, keeping your essentials dry when you need them. Water and stain resistant materials Water resistant zipper Water resistant construction Adjustable hook and loop attachment strap Internal storage pocket Reflective accents Dimensions: 5 x 13 x 5 cm | Castelli Undersaddle Mini Bag Black, Mini