Aonijie Monte Blanc Series 12L Trail Vest

This backpack is a lightweight trail - running UTMB co - branded model, belonging to the Mont Blanc series. As an official partner of UTMB, its 12L capacity is suitable for trail running of any length. It features dynamic fit and stable constriction. The direct - drinking water bottle design enables quick hydration, and it comes with 2×500ML water bottles. Lightweight is its advantage, weighing approximately 253g (L size) to boost speed in the mountains. The pole - bag mounting allows for easy access, while the back breathable mesh wicks moisture to keep the back dry. With multiple compartments for stable storage, it is suitable for various sports such as trail running, mountain climbing, hiking, and cycling.