• Multi-functional Design: Ideal for cycling, hiking, running, and more, this hydration backpack features two main compartments, including a large one perfect for a 3L hydration bladder with insulated aluminum foil material, and a smaller compartment with inner dividers for snacks and small items. Mesh side pockets for water bottles, umbrellas, and more.
• Smart Storage: Equipped with a detachable hidden helmet storage system, this water backpack ensures your helmet stays secure when needed and conveniently stows away when not in use.
• Rainproof Convenience: Includes a bottom pocket for rain cover storage, allowing for easy deployment to shield the entire pack during rainy conditions.
• Durable Waterproof Construction: Crafted from waterproof material, this hydration pack is resistant to splashes and stains, ensuring durability in any outdoor setting.
• Comfortable Ventilation: Designed with double-layer thick ventilated foam padding on the back, this hydration pack provides optimal comfort and airflow, ideal for extended wear during cycling, hiking, running, and other outdoor activities.