For commutes and day trips, this seat pack and dry bag combination gives you the space to bring along your essentials. Featuring an adjustable design, it mounts onto a range of bicycles and protects your belongings with durable water-resistant material. . Includes a water-resistant 70D 4mm ripstop seat pack. . Removable, welded design attaches to almost any bicycle. . Extra-large capacity adjusts to varying load sizes. . Weighs 516g. . Imported. .