The Altura Energy Pack Top Tube Bag is a water resistant energy pack for keeping ride essentials & fuel close to h&. The energy pack that features enhanced fabrics & a water resistant zip to help keep your valuables protected from the elements. The hook & loop attachments allow for quick removal at café stops by simply unwrapping the headtube strap & lift the energy pack away leaving the top tube strap in place. A great storage solution that you can take of you bike when needed. Features Water resistant welded seam construction hook & loop fastening water resistant zip reflective logo detail