Sky Traveller 5L Cycling Backpack Bike Bag Hydration Pack Backpack Super Lightweight Breathable Hydration Vest Running Backpack For Outdoors Running Cycling Climbing

Nylon. Compact 5-liter capacity, ideal for carrying essentials while staying lightweight. Made from lightweight materials to reduce the overall weight of the backpack, making it perfect for high-movement activities like running or cycling. Can hold with a 1.5L hydration bladder, allowing for hands-free drinking on the go, keeping you hydrated during long activities. Features a breathable mesh back panel that promotes airflow, keeping your back cool and dry. Equipped with adjustable shoulder, chest, and waist straps to provide a secure, customized fit for all body types. Suitable for various outdoor activities such as hiking, running, cycling, and racing, making it a versatile choice. Reflective strips for enhanced visibility and safety during low-light conditions or nighttime activities. A dedicated compartment for the water bladder to keep it securely in place and separate from other items. Equipped with durable, smooth-running zippers for secure closure and easy access to the main co