• Compact Hydration Backpack: TFO lightweight hydration pack made of 100% Nylon features anti-tear and wear-resistant. Ultralight hydration packs only have 0.66lbs, high quality ultra light design, let you travel without pressure.
• Wide Multiple Storage: The hydration vest main water compartment suits for 2L water bladder(No water bag). Front zipper pocket for storing your various outdoor essentials, besides, an additional small front pocket can store phone or keys small items for easy access.
• Comfortable & Adjustable: The 3D diversion carrying system is applied, and the three-dimensional honeycomb fabric is matched, which can quickly wick away sweat, greatly improve the breathability, and make the back lastingly comfortable and dry, adjustable shoulder straps with adjustable sternum and waist straps providing ultimate comfort by taking the weight off your back, made for comfort, and perfectly adjustable for all sizes.
• Expandable net pocket: ECO water-repellent fabric is used to effectively prevent rainwater from penetrating in a short time, and better cope with changing weather.A hidden expansion net pocket system is set at the bottom of the bag. After opening, it can easily store helmets, jackets and other items, greatly increasing the loading space of the backpack.
• Humanized Design: Running hydration vest have 2 way zippers with pulls for easy access. Night reflective stripes on the shoulder straps provide additional safety and more fashionable. Both sides of the shoulder strap are provided with water outlet and hose clamp to facilitate drinking, extreme convenience design!