Revelate Designs Sandur Hydration Bundle Frame Bag Features Hydration bundle includes a 1. 5L bladder that is made by Hydrapak exclusively for Revelate, along with a Barnacle clip kit- Wedge frame bag compatible with most hardtail and some full suspension frames- Flat left side pocket with wire port- Beefy zippers with stretch panels- Internal mesh pocket- Silicone coated hook and loop attachments- Built with 100% recycled content fabrics- Made in the USA with domestic and imported materials | Revelate Designs | Sandur Frame Bag With 1. 5L Hydration Pack | Black | L 2. 7L