Running Vest Hydration Backpack for Men Women, 5L Lightweight Running Backpack Hydration Pack for Marathon, Trail, Cycling, Hiking, Jogging

Becojadde hydropack has three sizes to meet your daily lifestyle choices: ①Only 5L running vest, ②5L Hydration vest with two 500ML Soft Water Bottles, ③5L Running backpack with one 1.5L Water Bag. For your comfort, please consider your daily usage when selecting the right size.
Lightweight For Running: One hydration backpack measures 14 x 11 inches and weighs 0.48 lb; two soft water bottles weigh 0.12 lb, and the 1.5L water bag weighs 0.27 lb.
Smart Storage Layout: hydration water vest with Multi-pocket design features a waterproof phone pocket + dual rear zippered compartments for clothes. Extra space organizes snacks, keys & gear.