E928 Lightweight 5L Hydration Backpack

Model: E928
Color: Black/Red or Black/Green
Material: Water-resist Nylon
Suggest Chest Size : (S/M 78-90cm) (M/L 88-100cm) (L/XL 98-108cm)
Capactiy : 5L
Hyration Bladder : 1.5L or 2L (Optional)
Packing Including : E928 Backpack x 1 / Water Bag Warm Cover x 1 / Warm Blanket x 1 / Whistle x 1

1. Breathable materials, refreshing and exhilarating not stuffy
2. Advanced design close to the back and waist, when the backpack will not swing around
3. Original with a water bag dedicated insulation sets, survival whistle, first aid warm blanket

#This Backpacks are suitable for the following activities:
hiking, outings, trail running, running, marathon, cycling, other outdoor activities, etc…