[Capacity & Dimensions]: This compact hiking backpack offers a generous 20-liter capacity, ideal for daily use and short excursions. It measures 10.3 x 7.4 x 16.9 inches and weighs just 1.4 pounds, making it easy to carry without adding unnecessary bulk. [Multi-Compartment]: Designed for organization, this backpack includes an elastic front pocket and an anti-theft pocket for secure storage. The zippered pocket on the left shoulder strap provides quick access to your phone, accommodating screens up to 6.7 inches. Additionally, a dedicated compartment for laptops and iPads, along with multiple pockets, ensures your devices and belongings are well-organized and protected. [Comfortable Design]: Experience comfort during your adventures with the ergonomic back panel and mesh padding that promote airflow. Adjustable chest buckles and shoulder straps help alleviate shoulder strain, allowing for a more enjoyable and convenient journey. [Safety and Security]: Stay visible in low-light conditions with three reflective stripes on the front of the backpack. Features like a whistle buckle and a nature first aid guide make this bag a smart choice for outdoor activities. The tear-resistant and water-repellent fabric ensures durability and protection against the elements. [Practical Details]: This backpack is equipped with two side pockets for easy water bottle storage, keeping you hydrated on the go. A headphone jack and key clip provide added convenience for enjoying music and securing your keys while you travel. Perfect for hiking, commuting, or day trips, this backpack combines functionality and comfort for all your adventures.