An expandable wedge-shaped saddle bag, the Ex-Caddy features a zippered expansion to allow for extra storage when needed. Its buckle system attaches to both your saddle rails and seatpost for a secure fit while a durable woven-nylon construction stands up to whatever abuse you can send its way. Labeled internal organization pockets. Reflective accents increase nighttime visibility. Water-resistant zipper with large, reinforced pull loop.