Features:
– Ultralight waterproof running backpack hydration pack with1.5L bladder and two 250ml soft flasks.
– Breathable and adjustable: Soft and lightweight mesh on back and shoulder straps maximize breathability. The race vest with slide-adjustable sternum straps enhances fit and reduces bounce while running.
– Lightweight: The hydration pack with shorter length delivers a close, comfortable and chafe-free fit. Reflectivity on the front and back enhance your visibility.
– Super pocket: Super pocket design that your water bottles, phone, keys, foods can easily store in the front pack pockets, and bladder or other items can be held in the back one.
– Multi-purpose: a pack that lets you do more than one thing: take along extra gear like flasks, water bladder, apparel, poles, or ice axes.
smooth nylon zipper
– Extendable aluminum pull handle
Specifications:
– Material: Nylon spandex
– Layer 1: waterproof nylon
– Layer 2:90% nylon,10% spandex
– Layer 3: polyester
– Capacity: 5 L
– Weight:180g
– Size: One size: recommended chest circumference: 70-130cm