As the big brother in the Sleeker series, the Dakine Seeker 24L Hydration Pack is ideal for all day to multiday, any-season bike adventures. This weatherproof design keeps your gear dry with the help of a water-resistant rolltop design and weather resistant coating. Stacked with a ventilated air suspension back panel and 3L Hydrapak, those scorching hot days won't know what hit them. The Dakine Seeker 24L Hydration Pack also features a deployable helmet carry for full-face or trail style helmets, and a fleece-lined pocket for your phone or glasses. When your joy depends solely on effectively packed gear, you can look to the Seeker.