PORTABLE & ADJUSTABLE DESIGN: Top portable handle makes hang easily and double zipper closure helps open or close smoothly. Large capacity inside with different areas to store your stuffs for clear classification. Designed with reflective marks and strips to ensure a secure ride at night. 2 padded straps offer free adjustment to wear over your shoulder comfortably. Quick-release buckle on the chest to add stability whilst adjustable buckles on both sides to collapse freely based on capacity VERSATILE: This large capacity backpack can not only securely carry all kinds of motorcycle helmets around with you, such as full-face helmet, half-face helmet and off-road helmet, keep from scratches or damage, but neatly hold your 15.6 inch laptop, cell phone, chargers, books, clothes, gloves, goggles, flashlight, umbrella, water bottle, wallet, keys, football, basketball, volleyball and other small items for easy access. Besides, it is an extra accessory to match well with your daily outfit WIDELY APPLICATION: This backpack is widely used for motorcycle cycling, racing, hunting, camping, trekking, hiking, climbing, trip, travel, tactical and other activities. A wonderful gift for both men and women who love outdoor sports MATERIAL & SIZE: Made of water repellent fabric, thick and sturdy, well withstand the test of scratch or tear and block water from entering to ensure dry and clean; liner-made of polyester, soft and comfortable to touch, durable to use. Overall size-approx. 11.81 x 7.87 x 19.69 inches/30 x 20 x 50 cm (L x W x H) PACKAGE INCLUDED: 1 x motorcycle helmet backpack (other decorative items shown in pictures are NOT included)