The FLOSaddle Bag was designed for the FLO Aid Bag. The FLO Saddle bag is extremely water resistant and opens with two zippered halves. It even has pockets! The FLO Saddle Bag uses a BOA closure system for simple and secure installation. The bag is crafted from a 600D tarpaulin exterior, recycled 210D interior, and YKK zippers. This bag is suited for any of your adventuring needs.