The most important thing you can bring on an all-day ride is enough water. When rides get up into the 20 to 25 mile range, it can be tough to carry enough, especially in hot, dry climates. The Camelbak L. U. X. E. Hydration Pack can comfortably haul three full liters of water, plenty for three or more hours of riding. The L. U. X. E. is also equipped with a women-specific harness and back panel design. This means more comfort in an ergonomically correct fit, essential when you're on your bike for a couple hours or more. Stretch overflow storage, a media pocket, a bike tool-specific pocket, and convenient waist belt pockets make for easy organization and put your things right where you need them so you can get to them in a hurry. XV back panel with multiple layer EVA foam pads that provide cross ventilation while keeping weight to a minimumWomen-specific harness with 3D mesh for breathability and ventilationVelvetex harness lining is ultrasoft and comfortable against the skinShorter torso length for a woman's specific body shape, also sits above jersey pocketsMultiple access points allow you to get into the pack easily to grab what you needTough, lightweight 70D and 140D Dobby fabric with 1000mm water-resistant polyurethane treatmentNew Antidote reservoir includes a lightweight, quick-seal cap, folding arms on the port to speed drying, and baffles in the body that allow the reservoir to maintain a lower profile when fullNew Quick Link system in reservoir allows you to quickly snap off the tube for cleaning and easily attach accessories like filters, flow meters, and insulated tubesHydroGuard anti-microbial technology inhibits bacterial growth on reservoir and tube surfacesErgo Hydrolock shut-off valve allows you to control water flow and prevents leaksFour-point compression keeps the pack as small as possible to avoid shifting around or snagging on branches or other trail features Dual back pockets for storage and organizationBike tool organizer pocketStr...