ThaxDirect Running Backpack 125g Trail Backpack with Hydration Pack Suitable for and Hiking Reflective Stable Design - Ultra-lightweight - Marathon,

[Lightweight at 125g for fatigue-free running] During long runs, the weight on your shoulders and back can be a real nuisance. This hydration pack boasts an astonishingly lightweight design of just 125g. Its lightness is so remarkable you'll almost forget you're wearing it, providing thorough support for comfortable running from mountain trails to city marathons. [3D honeycomb mesh for zero stuffiness] The unpleasant feeling of a sticky back due to sweat is the enemy of exercise. The 3D breathable mesh promotes airflow, completely blocking out the sauna-like stuffiness not only during road runs in the scorching sun, but also during cycling on steep inclines and mountain climbing in the summer heat. [Hydration compatible (water bladder not included)] A separate compartment that can securely hold commercially available water bladder up to approximately 1.5L. Designed with a top water inlet for easy access, and includes pockets for snacks and small items like a smartphone. [Reflective design for thorough nighttime safety] Poor visibility during early morning runs in dim light poses a serious risk. High-brightness reflective tape strongly reflects car lights, clearly illuminating the runner's silhouette even in darkness. [Multi-Device Optimized Pocket] Designed to solve the problems of smartphones falling out and water bottles being difficult to access while riding! In addition to a three-dimensional molded pocket that perfectly fits large 7-inch smartphones (fully compatible with iPhone Pro Max/Galaxy S Ultra), a 500ml bottle is securely held in place by a deep holder. It won't shake even when cycling up steep inclines. This lightweight sports backpack features a flexible hip belt and shoulder straps that follow your body's movements. It minimizes movement during running and training, providing a stable fit even during intense activity. *Water bladder not included. The unisex size is ideal, and while it has a hydration compartment that can hold a 1.5L water bladder, its lightweight body of just 125g reduces the burden on your back. Despite its compact design, it can efficiently store your smartphone, towel, and exercise supplies, making it suitable for a wide range of activities from marathons and fitness to everyday exercise.