Features:Easy fill, easy clean via the OMEGA™ ReservoirIncludes the patented HydroLock™Threaded cap securely holds water for leak-proof performanceFully insulated to keep liquid cold for hoursDurable exterior is abrasion-resistant and lightweight D-rings for attaching the UnBottle® on the outside of your packCapacity: 100 oz Weight: Empty Reservoir – 0.61 lbs (0.28 kg) • Filled Reservoir – 4.99 lbs (2.26 kg)
