[ILM] Helmet Bag, Motorcycle Backpack, Waterproof Bag, Large Capacity 40L, for Outdoor Activities, Lighting, Hiking, Fishing, Travel, Commuting, Schoo

【Large Capacity, Excellent Storage】Size: 30cm (L) x 15cm (W) x 70cm (H), Weight: Approx. 1.5kg, 40L Large Capacity! Easily accommodates luggage for a 2-3 night trip!

【Waterproof and Wet/Dry Separation】Material: Fully waterproof PVC. Waterproof rating IPX6, excellent wear resistance and durability. No need to worry about heavy rain or other bad weather. The interior features a wet/dry separation pocket design, allowing you to store wet clothes, towels, swimwear, etc.

【Comfortable Fit & Ergonomic Design】The back panel and thickly padded straps distribute the weight of the contents, reducing strain on your body. An adjustable waist belt ensures a secure fit when carrying heavy loads, minimizing swaying while running.

【Multifunctional】① Detachable Storage Net: Can hold helmets, basketballs, etc. ② Chest Strap with Whistle Buckle: Useful in emergencies. ③ Exhaust Valve: Allows for air removal for secure packing. This "floating waterproof backpack" retains buoyancy when the air is not released. It can also be used as an emergency bag.

【2WAY】① Everyday Backpack: Perfect for outdoor activities, commuting, business trips, fishing, river activities, and other waterside outdoor activities. ② Seat Bag: Equipped with two fixing straps, it can be attached to motorcycles/bicycles, etc.