Lixada Hydration Backpack, Hydration Bag Running Backpack Lightweight 5 Liters Large Capacity Outdoor Riding Backpack for Running, Riding, Jogging

LARGE CAPACITY - Spacious compartments with 5L loading capacity are large enough to store most daily needs such as laptop, tablet, purse, books, mobile phone, water bottle and umbrella. BREATHABLE - An excellent air ventilation system consisting of a porous mesh back and a comfortable cellular cushion prevents congestion and releases pressure on the back LIGHTWEIGHT - The quality polyester material is durable and lightweight. This professional cycling bag is different from other backpacks. It is simple and very light, ideal for outdoor activities. SECURITY - Designed with reflective strips on the back and front that stands out well in the dark straps to ensure your safety. VERSATILE - Suitable for all kinds of outdoor activities: riding, running, hiking, mountaineering, outings, excursions, etc.