The Camelbak MULE LR 15 Low Rider Hydration Pack combines the storage & features of your favourite M.U.L.E. Pack with a lumbar reservoir based design that offers more stability on technical terrain. Low rider packs shift the load from your shoulders to your hips for a lower centre of gravity & more freedom of upper-body movement. The M.U.L.E. LR is built around a top-of-the-line 3-liter crux lumbar reservoir that delivers more water per sip. The flip down reservoir compartment also houses the tool roll & rain cover, so repair & weather essentials are always within quick reach. Additional storage on the harness gives immediate easy-access to essentials without removing the pack. Features 3-liter crux lumbar reservoir with integrated compression: keeps your water weight low & secure for increased stability dual wing belt: inner belt transfers weight to hips. Outer belt compresses cargo & offers additional storage ventilated harness with cargo: maximized ventilation & quick access storage deployable overflow pocket: there only when you need it removable bike tool organizer roll: keeps all your tools & small essentials in one location integrated high visibility rain cover: shield your pack & gear from inclement weather magnetic tube trap: easily re-attach your tube with a self-seating magnet helmet carry: stow your helmet when not riding cargo compression: keep your gear close to your body for better balance & increased stability soft-lined pocket: keep sunglasses or electronics safe & easy to access adjustable sternum strap: custom fit for a wide variety of chest sizes reflectivity & light loop: for added visibility & safety