Features:
1. Lightweight and easy to carry: this hydration backpack with a capacity of 5 litres weighs only 330g. The back and shoulder straps are equipped with a foam ventilation system that creates air flow when wear. Breathable and durable, it is suitable for outdoor sports such as hiking, cycling, skateboarding, running and fitness.
2. Ergonomic design for comfortable wearing: The ergonomic design of the running backpack with water bladder is suitable for different body types. The shoulder straps are adjustable to fit you perfectly, preventing the pack from moving and reducing bounce. The durable shoulder straps are soft and comfortable, you feel less pressure and are always balanced.
3. Breathable and lightweight backpack for jog: made from ultra-lightweight, waterproof and tear-resistant 420D interlockings striped fabric that won't weigh you down during exercise. Less resistance ensures that your body works at maximum performance. Mesh and porous design on the back and shoulder straps with ventilation channels to accelerate air flow and keep your back cool. A running or cycling backpack in breathable material to meet your needs.
4. For your comfort: Ergonomic design with adjustable waist and sternum straps for men, women and children. The sternum strap ensures that the pack doesn't bounce when you move around. Perfect for hiking, running, marathons, cycling, etc. The bike hydration backpack with water bladder is also a great cycling companion.
5. The perfect outdoor equipment: Lightweight jog backpack with a unique design for optimum comfort and freedom of movement. Reflective strips give you extra visibility in low light conditions..
Notice:
1.Actual color may be slightly different from the image due to different monitor and light effect
2.Please allow 1-3cm deviation due to manual measurement
3.The color of the water bag is Blue tube
 
Description:
Fabric: 420D chain stripes
Lining: 210T
Weight: backpack: 330g, water bag: 120g
Capacity: backpack: 5L, water bag: 2L
Size: As picture show

Package List:
1x Hydration Backpack Set