Nathan NS4544-0377-34 Male 2.5L Running Hydration Packs, True Navy/Blue Nights, Large
Brand: Nathan
Color: True Navy/Blue Nights
Two 12oz Exosmotic soft lacks, with extended strap tubes to easily sip luids without removing lacks from the pockets
Additional front storage for hydration lacks, phone, and nutrition
Front adjustable sternum straps Dial in it and comfort
Accessible lower back stash pockets for a jacket, layers, or extra bottle
Upper back pocket for Excess storage. Lower back zippered pockets secure additional running essentials