HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Hydration Running Vest Backpack With 2L Bladder Stay Hydrated And Comfortable On The Move With This Lightweight Hydration Vest Backpack. Designed For Performance And Endurance It Offers A Secure Fit Breathable Comfort And Hands-Free Hydration For All Outdoor Activities. Features Ergonomic Vest-Style Design With Pressure-Distributing Shoulder Straps For Reduced Strain Includes 2L Hydration Bladder For Convenient On-The-Go Hydration Straps For A Secure Stable And Bounce-Free Fit During Movement Lightweight Construction Designed For Long-Distance Running And Outdoor Sports Breathable Back Panel Promotes Airflow And Helps Reduce Heat Buildup Water-Resistant Material With Durable Buckles And High-Quality Hardware Designed To Contour Naturally To The Spine For Enhanced Comfort Suitable For Both Men And Women Ideal For Running Jogging Marathons Hiking Cycling Trekking And Travel Specifications Hydration Capacity: 2 L Bladder Included Fit Type: Vest-Style Straps Material: Lightweight Water-Resistant Fabric Design: Breathable Ergonomic Back Support System Usage: Outdoor Sports And Endurance Activities You Will Receive 1 X Hydration Running Vest Backpack 1 X 2 L Hydration Bladder