Seektop Expandable Small Hiking Backpack 12L-15L Lightweight Packable Waterproof Daypack with Phone Pocket for Women Men

This 12-15L expandable small hiking backpack is an outdoor all-rounder, designed for explorers who pursue lightweight and functionality. Made of 400D high-density nylon fabric, it weighs only 0.75 pounds but provides excellent waterproof and tear-resistant protection, making it easy to cope with bad weather. 10 smart partition pockets include a dedicated mobile phone pocket, earphone compartment and energy snack bag with reflective strips (for hanging sunglasses), with an adjustable chest strap and built-in safety whistle, so that your equipment is within reach. The innovative expandable design meets different capacity requirements. After folding, it is only 8.66×8.07 inches in mini size, but it can be instantly unfolded into a professional hiking backpack. Whether it is urban commuting or mountain crossing, this backpack with an ultra-light weight of 0.75 pounds, military-grade protection and humanized design will become your most reliable travel partner.
12L→15L CAPACITY EXPANDABLE: This expandable hiking backpack optimizes internal space utilization through 3D cutting. One pull expansion, weight remains unchanged, expansion by 25%. On weekdays, it can store computers and work supplies, and on weekends, it can be expanded to store hiking supplies. It can also be used as a casual and travel backpack.
ULTRA-LIGHTWEIGHT PACKABLE BACKPACK: The foldable hiking backpack weighs only 0.75 pounds, which is lighter than a can of Coke, but has a capacity of up to 15 liters. The included multi-functional detachable storage bag can be used as a toiletry bag alone or as a mountaineering bag. The hiking bag is only 8.66*8.07 inches when folded, which is light, small and easy to carry. It can be easily put into your suitcase, large bag or car.
3-IN-1 QUICK-ACCESS SHOULDER STRAP SYSTEM: The design of the phone pocket (can accommodate a mobile phone up to 6.5 inches) + headphone pocket (can place Bluetooth headphones, tissues, essential medicines) + energy acquisition pocket (place high-energy snacks) on the shoulder strap allows you to easily access them when hiking, cycling, queuing in the theme park or on a beach vacation.
HIGH-QUALITY ACCESSORIES: This small travel backpack adopts exclusive 400D nylon and custom zipper, which has 3 times higher tear resistance and is durable. The upgraded waterproof coating can meet the basic needs of outdoor activities. Equipped with an adjustable chest strap, it is suitable for people of different body shapes and heights. Exclusive embedded safety whistle, one-click call for help in an emergency, providing all-round protection for hiking/night running/cycling.
10 POCKETS & THICK SHOULDER STRAPS: This packable small backpack has 10 pockets with laptop compartments, 3D honeycomb shoulder pads for dispersing shoulder pressure, and an adjustable chest strap to prevent the straps from slipping off. This packable backpack is suitable for both men and women, suitable for hiking, traveling, camping, and day trips.