✔ Size: 16.1"L x 3.5"W x 8.3"H. Net weight: 1.5lbs. Adjustable strap length: min 21.7" to max 61". It's for mobile phones, umbrellas, keys, books and iPad mini (up to 10.5 inches).

✔ Anti Theft: This rugged panel is made by multi-material: SBS/PVC/PU, lid can hold shape even when empty, provides extraordinary protection for your valuable gears.

✔ Excellent Features: Reflective details help you stand out. Quick-adjust buckle easy for you to adjust shoulder strap by one hand. Anti-theft and waterproof zipper, secret stash pocket, quick release exit buckle…

✔ Comfortable: Padded mesh back panel and breathable lumbar panel provide comfortable ventilated support. Adjustable padded shoulder straps, let you travel comfortably.

✔ Multifunction: This unisex bag can be used as sling bag / shoulder bag / cross body backpack / casual day pack / messenger bag / chest bag / travel bag, can be carried for outdoor activities, such as cycling, hiking, camping, etc.