Camelbak mule lr 15 low rider hydration pack 2017 the brand new crux lr reservoir delivers 20 more water per sip while keeping weight positioned low on your back which translates to better stability in the saddle and on the trail airfoiltm back panel is our most advanced back panel providing maximum comfort and ventilation even on the longest rides magnetic tube traptm keeps your tube secure and accessible when you need it stabilizing load bearing hip belts with cargo optimizes a custom fit an