Lixada Breathable Ultralight Bicycle Backpack Outdoor Sport Cycling Camping Hiking Running Hydration Pack Bag with with 2L Water Bladder

Features:
Durably made with anti-tear polyester fabric, water-resistant and lightweight.
Breathable shoulder strap and back for good ventilation and comfort.
Reflective strips greatly increase visibility and safety at night.
Adjustable chest strap and waist strap for snug fit; with a whistle for emergency use.
Elastic bungee cord helps store your raincoat, cycling jersey, etc.
D rings for hanging small items.
Comes with a 2L water bladder to keep you hydrated all day long.
Perfect backpack for cycling, camping, hiking, traveling, and other outdoor activities.