• 【Material and Durability】: Outdoor off-road hydration packs are made of high-quality nylon material, the material has good abrasion resistance, waterproof and breathability, which can cope with all kinds of challenges in the outdoor environment. In addition, the water bag part is made of soft and flexible material to ensure the durability and sealing of the water bag to prevent water leakage.
• 【Capacity and storage space】: The capacity of outdoor trail hydration packs is designed according to the needs of athletes, and the larger capacity is suitable for long-distance hiking or off-road adventure. In addition to the water bag section, the hydration pack also features several storage spaces, such as the main compartment, side pockets, front pockets
• 【Water bag design and drinking convenience】: The water bag is the core part of the outdoor cross-country hydration pack, which is equipped with a water outlet and a bite valve or suction tube to enable athletes to drink water conveniently and facilitate athletes to fill the water bag quickly when needed. In addition, the wide mouth opening of the hydration pack is designed for easy cleaning and maintenance by the athlete.
• 【Multifunctionality and applicability】: Outdoor off-road hydration packs are not only suitable for cross-country running, mountain biking and other sports, but also for hiking, camping, cycling and other outdoor activities. Its multifunctionality enables athletes to choose the appropriate hydration pack style and capacity according to their needs.
• 【Comfort and fit】: The comfort and fit of an outdoor hydration pack is crucial for athletes. In order to provide better comfort and fit, hydration packs are designed with adjustable shoulder straps, waist straps and chest straps so that athletes can make adjustments according to their own body shape and needs. S : 66-78cm/25.98-30.71in M : 78-90cm/30.71-35.43in L : 90-102cm/35.43-40.16in XL : 102-115cm/40.16-45.28in