Osprey Hydraulics Hose Magnet Kit

✔Soft and thin mesh padding in the hydration vest for optimal comfort and breathability, can absorb sweat efficiently. Fitting most body sizes, can fit your back closely, no more rocking.
✔Ultralight hydration pack with wide and breathable shoulder straps can not only distribute weight effectively, but also reduces strength consumption. Ideal for the max support and min burden.
✔With our water backpack, you can carry everything you need for the sports. Your phone, keys, towel, foods can easily stored in the front pack pockets, the water bottle or other items can be held in the invisible shoulder strap pocket.

5L waterproof running backpack,cycling hydration packs can ensure daily needs and hold 1.5L water bladder, umbrella, water bottle and mobile phone.37*19cm /17*10 inch (H*L),250g/0.55lb;
Lightweight Backpack:Ultra-light elastic fabric and quality polyester material,Only 0.55lb,help you go further and higher every time;
Breathable: Made with High-density Mesh, the fabric breathes and evacuates moisture,assure you of lasting coolness;